CI4MS: Stored XSS in Pages Module Content via Broken html_purify Validation Rule

Summary The Pages backend module registers the htmlpurify validation rule on language-keyed page content but persists the raw, un-purified POST value into the database. The public renderer for pages Home::index → app/Views/templates/default/pages.php emits $pageInfo-content without esc, yielding...

CVE-2026-4643

Mattermost Desktop App versions =6.1 6.0.1 5.4.13.0 fail to prevent server-rendered content from closing an underlying application view in the Mattermost Desktop App which allows a malicious server or plugin to crash the desktop client via invoking window.close in the renderer context, leading to...

PT-2026-41718

Name of the Vulnerable Software and Affected Versions DumbAssets versions 1.0 through 1.0.11 Description A stored cross-site scripting issue exists in asset fields, specifically name, description, modelNumber, serialNumber, and tags. These fields are stored without server-side sanitization and...

Cross-site Scripting (XSS)

FileBrowser Quantum is vulnerable to Cross-Site Scripting XSS. The vulnerability is due to improper escaping of user-controlled share metadata fields when rendered in HTML using text/template, which allows an attacker to inject and execute malicious scripts when users visit a shared URL...

Use After Free

Electron is vulnerable to Use After Free. The vulnerability is due to improper handling of child windows in offscreen rendering mode after the parent WebContents is destroyed, which allows an attacker to trigger memory corruption or application crashes through crafted child window interactions...

CVE-2026-8656

CVE-2026-8656 affects jsondiffpatch versions before 0.7.6. The vulnerability is Cross-site Scripting (XSS) via the annotated formatter caused by improper sanitization of JSON values and property names. When an application renders annotated formatter output in the DOM from untrusted JSON/object da...

CVE-2026-8656

Versions of the package jsondiffpatch before 0.7.6 are vulnerable to Cross-site Scripting XSS via the annotated formatter due to improper sanitization of JSON values and property names. If an application compares untrusted JSON/object data and renders annotated formatter output in the DOM,...

CVE-2026-45303

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.6.5, through the HTML rendering view, scripts can be injected and executed. The frontend provides a function to visualize the HTML content of a current chat. The content is embedded in an...

GHSA-W42G-JJ8W-FJ77 Duplicate Advisory: phpMyFAQ: Stored XSS via Utils::parseUrl() in comment rendering

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-9525-27vj-c8r8. This link is maintained to preserve external references. Original Description phpMyFAQ before 4.1.2 contains a stored cross-site scripting vulnerability in Utils::parseUrl that allows authenticat...

GHSA-478M-MRW4-QF2W Duplicate Advisory: phpMyFAQ has stored XSS via | raw Filter in search.twig — html_entity_decode(strip_tags()) Bypass in Search Result Rendering

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-pqh6-8fxf-jx22. This link is maintained to preserve external references. Original Description phpMyFAQ before 4.1.2 contains a stored cross-site scripting vulnerability in search.twig where result.question and...

Duplicate Advisory: phpMyFAQ: Stored XSS via Utils::parseUrl() in comment rendering

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-9525-27vj-c8r8. This link is maintained to preserve external references. Original Description phpMyFAQ before 4.1.2 contains a stored cross-site scripting vulnerability in Utils::parseUrl that allows authenticat...

Duplicate Advisory: phpMyFAQ has stored XSS via | raw Filter in search.twig — html_entity_decode(strip_tags()) Bypass in Search Result Rendering

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-pqh6-8fxf-jx22. This link is maintained to preserve external references. Original Description phpMyFAQ before 4.1.2 contains a stored cross-site scripting vulnerability in search.twig where result.question and...

CVE-2026-45303 Open WebUI: Stored XSS via the HTML renedering view

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.6.5, through the HTML rendering view, scripts can be injected and executed. The frontend provides a function to visualize the HTML content of a current chat. The content is embedded in an...

EUVD-2026-30654

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.6.5, through the HTML rendering view, scripts can be injected and executed. The frontend provides a function to visualize the HTML content of a current chat. The content is embedded in an...

CVE-2026-45303 Open WebUI: Stored XSS via the HTML renedering view

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.6.5, through the HTML rendering view, scripts can be injected and executed. The frontend provides a function to visualize the HTML content of a current chat. The content is embedded in an...

CVE-2026-45303

Open WebUI vulnerability CVE-2026-45303: Stored XSS via the HTML rendering view affects Open WebUI prior to 0.6.5. The frontend renders chat HTML inside an iframe with sandbox=

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS in the Display template option of the Set field type, where user-supplied input is processed by the $interpolate function and rendered via Vue's v-html directive without proper sanitization. An attacker can...

CVE-2026-46363

phpMyFAQ before 4.1.2 contains a stored cross-site scripting vulnerability in FAQ creation and update endpoints that bypass sanitization through encode-decode cycles. The vulnerability allows authenticated attackers with FAQADD permission to inject malicious script tags via question or answer...

AVideo: stored XSS via unescaped stream key in modeYoutubeLive.php class attribute

Summary Type: Stored cross-site scripting. The Live plugin's "YouTube-style" view renders the live transmission's stream key into an HTML class attribute by raw echo, without htmlspecialchars. A canStream user can persist a key containing " plus an event handler via plugin/Live/saveLive.php, and...

EUVD-2026-30556

Cockpit CMS through version 2.14.0, patched in commit 72a83fc, contains a stored cross-site scripting vulnerability in the Set field type's Display template option, where the template string is processed by the $interpolate function using new Function and rendered via Vue's v-html directive witho...