EUVD-2026-19724

Emissary has Stored XSS via Navigation Template Link Injection...

GHSA-CPM7-CFPX-3HVP Emissary has Stored XSS via Navigation Template Link Injection

Summary Mustache navigation templates interpolated configuration-controlled link values directly into href attributes without URL scheme validation. An administrator who could modify the navItems configuration could inject javascript: URIs, enabling stored cross-site scripting XSS against other...

CVE-2026-35571

Emissary is a P2P based data-driven workflow engine. Prior to 8.39.0, Mustache navigation templates interpolated configuration-controlled link values directly into href attributes without URL scheme validation. An administrator who could modify the navItems configuration could inject javascript:...

PT-2026-30890

Name of the Vulnerable Software and Affected Versions Emissary versions prior to 8.39.0 Description Emissary, a P2P based data-driven workflow engine, was found to have a stored cross-site scripting XSS issue. Prior to version 8.39.0, Mustache navigation templates interpolated...

Emissary 跨站脚本漏洞

Emissary is a distributed P2P data-driven workflow framework developed by the National Security Agency. Versions of Emissary prior to 8.39.0 contained a cross-site scripting vulnerability. This vulnerability stemmed from the Mustache navigation template directly inserting configured link values...

CVE-2026-32117

The grafanacubism-panel plugin allows use of cubism.js in Grafana. In 0.1.2 and earlier, the panel's zoom-link handler passes a dashboard-editor-supplied URL directly to window.location.assign / window.open with no scheme validation. An attacker with dashboard Editor privileges can set the link t...

CVE-2026-33500 AVideo Vulnerable to Stored XSS via Markdown `javascript:` URI Bypasses ParsedownSafeWithLinks Sanitization

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the fix for CVE-2026-27568 GHSA-rcqw-6466-3mv7 introduced a custom ParsedownSafeWithLinks class that sanitizes raw HTML and tags in comments, but explicitly disables Parsedown's safeMode. This creates a bypass:...

CVE-2026-33500 AVideo Vulnerable to Stored XSS via Markdown `javascript:` URI Bypasses ParsedownSafeWithLinks Sanitization

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the fix for CVE-2026-27568 GHSA-rcqw-6466-3mv7 introduced a custom ParsedownSafeWithLinks class that sanitizes raw HTML and tags in comments, but explicitly disables Parsedown's safeMode. This creates a bypass:...

EUVD-2026-13072

The Info Cards – Add Text and Media in Card Layouts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'btnUrl' parameter within the Info Cards block in all versions up to, and including, 2.0.7. This is due to insufficient input validation on URL schemes, specifically the...

CVE-2026-4120

The Info Cards – Add Text and Media in Card Layouts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'btnUrl' parameter within the Info Cards block in all versions up to, and including, 2.0.7. This is due to insufficient input validation on URL schemes, specifically the...

Ruby on Rails: Rails::HTML::Sanitizer.allowed_uri? returns true for entity-encoded control-character-split javascript: URLs

A vulnerability was discovered in the Rails::HTML::Sanitizer.alloweduri? method of the rails-html-sanitizer library. The method incorrectly returned true for entity-encoded control-character-split javascript: URLs, which could lead to potential security issues if the application relied on the...

CVE-2026-27568

WWBN AVideo is an open source video platform. Prior to version 21.0, AVideo allows Markdown in video comments and uses Parsedown v1.7.4 without Safe Mode enabled. Markdown links are not sufficiently sanitized, allowing javascript: URIs to be rendered as clickable links. An authenticated...

CVE-2026-27568

WWBN AVideo is an open source video platform. Prior to version 21.0, AVideo allows Markdown in video comments and uses Parsedown v1.7.4 without Safe Mode enabled. Markdown links are not sufficiently sanitized, allowing javascript: URIs to be rendered as clickable links. An authenticated...

CVE-2026-27568 AVideo has Stored Cross-Site Scripting via Markdown Comment Injection

WWBN AVideo is an open source video platform. Prior to version 21.0, AVideo allows Markdown in video comments and uses Parsedown v1.7.4 without Safe Mode enabled. Markdown links are not sufficiently sanitized, allowing javascript: URIs to be rendered as clickable links. An authenticated...

CVE-2026-27568 AVideo has Stored Cross-Site Scripting via Markdown Comment Injection

WWBN AVideo is an open source video platform. Prior to version 21.0, AVideo allows Markdown in video comments and uses Parsedown v1.7.4 without Safe Mode enabled. Markdown links are not sufficiently sanitized, allowing javascript: URIs to be rendered as clickable links. An authenticated...

GHSA-RCQW-6466-3MV7 AVideo has Stored Cross-Site Scripting via Markdown Comment Injection

Vulnerability Type Stored Cross-Site Scripting XSS — CWE-79. Affected Product/Versions AVideo 18.0. Root Cause Summary AVideo allows Markdown in video comments and uses Parsedown v1.7.4 without Safe Mode enabled. Markdown links are not sufficiently sanitized, allowing javascript: URIs to be...

CVE-2026-25500 Rack's Stored XSS in Rack::Directory via javascript: filenames rendered into anchor href

Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, Rack::Directory generates an HTML directory index where each file entry is rendered as a clickable link. If a file exists on disk whose basename starts with the javascript: scheme e.g. javascript:alert1, the...

Rack 跨站脚本漏洞

Rack is a modular Ruby web server interface developed by the Rack open source project. Versions of Rack prior to 2.2.22, 3.1.20, and 3.2.5 had a cross-site scripting vulnerability. This vulnerability stemmed from the HTML directory index generated by Rack::Directory, which contained clickable...

CVE-2026-1985

The Press3D plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 3D Model Gutenberg block in all versions up to, and including, 1.0.2. This is due to the plugin failing to sanitize and validate the URL scheme when storing link URLs for 3D model blocks, allowing javascript:...

CVE-2026-1985

The Press3D plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 3D Model Gutenberg block in all versions up to, and including, 1.0.2. This is due to the plugin failing to sanitize and validate the URL scheme when storing link URLs for 3D model blocks, allowing javascript:...