Tag
#xss
### Summary Various date messages returned by `Language::userDate` are inserted into raw HTML, allowing anybody who can edit those messages to insert arbitrary HTML into the DOM. ### Details The result of `$this->lang->userDate( $timestamp, $this->user )` returns unescaped values, but is inserted as raw HTML by Citizen: https://github.com/StarCitizenTools/mediawiki-skins-Citizen/blob/072e4365e9084e4b153eac62d3666566c06f5a49/includes/Components/CitizenComponentUserInfo.php#L55-L60 ### PoC 1. Go to any page using citizen with the uselang parameter set to x-xss and while being logged in Depending on the registration date of the account you're logged in with, various messages can be shown. In my case, it's `november`:  ### Impact This impacts wikis where a group has the `editinterface` but not the `editsitejs` user right.
### Summary All system messages in menu headings using the Menu.mustache template are inserted as raw HTML, allowing anybody who can edit those messages to insert arbitrary HTML into the DOM. ### Details The system messages for menu headings are inserted unescaped into raw HTML: https://github.com/StarCitizenTools/mediawiki-skins-Citizen/blob/072e4365e9084e4b153eac62d3666566c06f5a49/templates/Menu.mustache#L8-L10 ### PoC 1. Go to any article using citizen with the `uselang` parameter set to `x-xss` 2. A large number of alerts will be shown for various messages, e.g.:   On the main page of my test wiki, the following messages were shown: `navigation`, `notifications`, `user-interface-preferences`, `personaltools`, `variants`, `views`, `associated-pages`, `cactions` and `toolbox`. ### Impact This impacts wiki...
### Summary Various preferences messages are inserted into raw HTML, allowing anybody who can edit those messages to insert arbitrary HTML into the DOM. ### Details The `innerHtml` of the label div is set to the `textContent` of the label, essentially unsanitizing the system messages: https://github.com/StarCitizenTools/mediawiki-skins-Citizen/blob/407052e7069bdeae927d6f1a2a1c9a45b473bf9a/resources/skins.citizen.preferences/addPortlet.polyfill.js#L18 ### PoC 1. Edit `citizen-feature-custom-font-size-name` (or any other message displayed in a heading in the preferences menu) to `<img src="" onerror="alert('citizen-feature-custom-font-size-name')">` (script tags don't work here due to the way the HTML is inserted) 2. Open the preferences menu 
### Summary The `citizen-search-noresults-title` and `citizen-search-noresults-desc` system messages are inserted into raw HTML, allowing anybody who can edit those messages to insert arbitrary HTML into the DOM. ### Details The system messages are inserted as raw HTML by the mustache template: https://github.com/StarCitizenTools/mediawiki-skins-Citizen/blob/407052e7069bdeae927d6f1a2a1c9a45b473bf9a/resources/skins.citizen.search/templates/TypeaheadPlaceholder.mustache#L8-L9 ### PoC 1. Edit `citizen-search-noresults-title` and `citizen-search-noresults-desc` to `<img src="" onerror="alert('citizen-search-noresults-title')">` and `<img src="" onerror="alert('citizen-search-noresults-desc')">` (script tags don't work here due to the way the HTML is inserted) 2. Open the search bar and search for a page that doesn't exist to get the "no results" messages to show up  . View CSAF 1. EXECUTIVE SUMMARY CVSS v4 5.1 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: RUGGEDCOM APE1808 Vulnerability: Cross-site Scripting 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to execute malicious JavaScript in the context of an authenticated Captive Portal user's browser when they click on a specially crafted link. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Siemens reports that the following products are affected: Siemens RUGGEDCOM APE1808: All versions with Palo Alto Networks Virtual NGFW with an enabled GlobalProtect gateway or portal 3.2 VULNERABILITY OVERVIEW 3.2.1 IMPROPER NEUTRALI...
View CSAF 1. EXECUTIVE SUMMARY CVSS v4 6.9 ATTENTION: Low attack complexity Vendor: AVEVA Equipment: PI Connector for CygNet Vulnerabilities: Cross-site Scripting, Improper Validation of Integrity Check Value 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to persist arbitrary code in the administrative portal of the product or cause a denial-of-service condition. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of PI Connector for CygNet are affected: PI Connector for CygNet: Version 1.6.14 and prior 3.2 VULNERABILITY OVERVIEW 3.2.1 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE-79 A cross-site scripting vulnerability exists in PI Connector for CygNet Versions 1.6.14 and prior that, if exploited, could allow an administrator miscreant with local access to the connector admin portal to persist arbitrary JavaScript code that will be executed by other users who visit affected pages. CVE...
View CSAF 1. EXECUTIVE SUMMARY CVSS v4 4.5 ATTENTION: Exploitable remotely Vendor: AVEVA Equipment: PI Web API Vulnerability: Cross-site Scripting 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to disable content security policy protections. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of AVEVA PI Web API are affected: PI Web API: Versions 2023 SP1 and prior 3.2 VULNERABILITY OVERVIEW 3.2.1 IMPROPER NEUTRALIZATION OF INPUT DURING WEB PAGE GENERATION ('CROSS-SITE SCRIPTING') CWE-79 A cross-site scripting vulnerability exists in PI Web API version 2023 SP1 and prior that, if exploited, could allow an authenticated attacker (with privileges to create/update annotations or upload media files) to persist arbitrary JavaScript code that will be executed by users who were socially engineered to disable content security policy protections while rendering annotation attachments from within a web browser. CVE-2025-2745 has been assign...
Various system messages are inserted by the Citizen skin in multiple places without proper sanitization. ## 1 - Command Palette Tips ### Summary Multiple system messages are inserted into the CommandPaletteFooter as raw HTML, allowing anybody who can edit those messages to insert arbitrary HTML into the DOM. ### Details The messages are retrieved using the `plain()` output mode: https://github.com/StarCitizenTools/mediawiki-skins-Citizen/blob/072e4365e9084e4b153eac62d3666566c06f5a49/resources/skins.citizen.commandPalette/components/CommandPaletteFooter.vue#L61-L66 `currentTip` is set to one of these messages: https://github.com/StarCitizenTools/mediawiki-skins-Citizen/blob/072e4365e9084e4b153eac62d3666566c06f5a49/resources/skins.citizen.commandPalette/components/CommandPaletteFooter.vue#L69 `currentTip` is inserted as raw HTML (`vue/no-v-html` should *not* be ignored here): https://github.com/StarCitizenTools/mediawiki-skins-Citizen/blob/072e4365e9084e4b153eac62d3666566c06f5a49/reso...
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Lightgallery allows Cross-Site Scripting (XSS). This issue affects Lightgallery: from 0.0.0 before 1.6.0.
### Summary The application does not sufficiently sanitize user input, allowing for the execution of arbitrary JavaScript code. The 'saveNode' and 'saveManifest' endpoints take user input and store it in the JSON schema for the site. This content is then rendered in the generated HAX site. Although the application does not allow users to supply a 'script' tag, it does allow the use of other HTML tags to run JavaScript. ### Affected Resources - [Operations.php:258](https://github.com/haxtheweb/haxcms-php/blob/master/system/backend/php/lib/Operations.php#L258) `saveManifest()` - [Operations.php:868](https://github.com/haxtheweb/haxcms-php/blob/master/system/backend/php/lib/Operations.php#L868) `saveNode()` - `https://<site>/<user>/system/api/saveNode` - `https://<site>/<user>/system/api/saveManifest` ### Impact An authenticated attacker can use the site editor and settings editor to store malicious payloads in a HAX site which execute arbitrary JavaScript when a user visits the sit...