#xss

A stored cross-site scripting has been found in the image upload functionality that can be used by normal registered users: It is possible to upload a SVG image containing JavaScript and it's also possible to upload a HTML document when the format parameter is manually changed to [documents][1] or a string of an [unsupported format][2]. If an authenticated user or administrator visits that uploaded image or document malicious JavaScript can be executed on their behalf (e.g. changing or deleting content inside of the CMS.) [1]: https://github.com/owen2345/camaleon-cms/blob/feccb96e542319ed608acd3a16fa5d92f13ede67/app/uploaders/camaleon_cms_uploader.rb#L105-L106 [2]: https://github.com/owen2345/camaleon-cms/blob/feccb96e542319ed608acd3a16fa5d92f13ede67/app/uploaders/camaleon_cms_uploader.rb#L110-L111 ## Impact This issue may lead to account takeover due to reflected Cross-site scripting (XSS). ## Remediation Only allow the upload of safe files such as PNG, TXT and others or serve al...

The APT group uses spear-phishing and a vulnerability in a geospatial data-sharing server to compromise organizations in Taiwan, Japan, the Philippines, and South Korea.

### Impact _What kind of vulnerability is it? Who is impacted?_ Potential XSS from API calls below: GET <app>/v1/credentials GET <app>/v1/credentials/<id> GET <app>/v1/archive/credentials/<id> GET <app>/v1/archive/credentials POST <app>/v1/credentials PUT <app>/v1/credentials/<id> PUT <app>/v1/credentials/<id>/<to_revision> GET <app>/v1/services GET <app>/v1/services/<id> GET <app>/v1/archive/services/<id> GET <app>/v1/archive/services PUT <app>/v1/services/<id> PUT <app>/v1/services/<id>/<to_revision> Stored XSS that can only be used as a stored HTML injection. The attacker needs to be authenticated and have privileges to create new credentials, but could use this to show information and run scripts to other users into the same Confidant instance. ### Patches _Has the problem been patched? What versions should users upgrade to?_ yes, version 6.6.2 ### Workarounds _Is there a way for users to fix or remediate the vulnerability without upgrading?_ NO ### References _Are there any l...

Taskhub version 3.0.3 suffers from an ignored default credential vulnerability.

Teacher Subject Allocation Management System version 1.0 suffers from a cross site scripting vulnerability.

### Impact One longstanding feature of Plate is the ability to add custom DOM attributes to any element or leaf using the `attributes` property. These attributes are passed to the node component using the `nodeProps` prop. Note: The `attributes` prop that is typically rendered alongside `nodeProps` is unrelated. ```ts [{ type: 'p', attributes: { 'data-my-attribute': 'This will be rendered on the paragraph element' }, children: [{ bold: true, attributes: { 'data-my-attribute': 'This will be rendered on the bold leaf element' }, text: 'Bold text', }], }] ``` ```tsx const ParagraphElement = ({ attributes, nodeProps, children }) => ( <p {...attributes} {...nodeProps} // Arbitrary DOM attributes are injected here > {children} </p> ); const BoldLeaf = ({ attributes, nodeProps, children }) => ( <strong {...attributes} {...nodeProps} // Arbitrary DOM attributes are injected here > {children} </strong> ); ``` It has come to our attent...

Hi, Rspack|Webpack developer team! ## Summary We discovered a DOM Clobbering vulnerability in Webpack’s AutoPublicPathRuntimeModule. The DOM Clobbering gadget in the module can lead to cross-site scripting (XSS) in web pages where scriptless attacker-controlled HTML elements (e.g., an img tag with an unsanitized name attribute) are present. We found the real-world exploitation of this gadget in the Canvas LMS which allows XSS attack happens through an javascript code compiled by Webpack (the vulnerable part is from Webpack). We believe this is a severe issue. If Webpack’s code is not resilient to DOM Clobbering attacks, it could lead to significant security vulnerabilities in any web application using Webpack-compiled code. ## Details ### Backgrounds DOM Clobbering is a type of code-reuse attack where the attacker first embeds a piece of non-script, seemingly benign HTML markups in the webpage (e.g. through a post or comment) and leverages the gadgets (pieces of js code) living in t...

htmly version 2.9.9 suffers from multiple persistent cross site scripting vulnerabilities.

### Summary Prior to this patch, a stored XSS vulnerability existed in the contact tracking and page hits report. ### Patches Please update to 4.4.13 or 5.1.1 or later. ### Workarounds None ### References https://owasp.org/www-project-top-ten/2017/A7_2017-Cross-Site_Scripting_(XSS) https://owasp.org/www-project-web-security-testing-guide/latest/4-Web_Application_Security_Testing/07-Input_Validation_Testing/02-Testing_for_Stored_Cross_Site_Scripting If you have any questions or comments about this advisory: Email us at [[email protected]](mailto:[email protected])

## Summary Prior to this patch being applied, Mautic's tracking was vulnerable to Cross-Site Scripting through the Page URL variable. ## Patches Please update to 4.4.13 or 5.1.1 or later. ## Workarounds None ## References https://owasp.org/www-project-top-ten/2017/A7_2017-Cross-Site_Scripting_(XSS) https://owasp.org/www-project-web-security-testing-guide/latest/4-Web_Application_Security_Testing/07-Input_Validation_Testing/02-Testing_for_Stored_Cross_Site_Scripting If you have any questions or comments about this advisory: Email us at [[email protected]](mailto:[email protected])