Linux Distros Unpatched Vulnerability : CVE-2026-84371

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. From version 1.9.0 until...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS in the removeScripts plugin due to incomplete filtering of executable links in plugins/removeScripts.js and lib/svgo/tools.js. An attacker can execute arbitrary scripts in the context of the SVG's origin, expose...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the removeScriptElement plugin, which fails to strip SVG event attributes e.g. onclick, onload, javascript: and vbscript: scheme URLs, executable data: URLs, and srcdoc attributes inside foreignObject...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the removeScriptElement plugin, which fails to strip SVG event attributes e.g. onclick, onload, javascript: and vbscript: scheme URLs, executable data: URLs, and srcdoc attributes inside foreignObject...

NPM: ApostropheCMS: Stored XSS via SVG SMIL URI-list scheme-policy bypass

NPM: ApostropheCMS: Stored XSS via SVG SMIL URI-list scheme-policy bypass vulnerability discovered by ? in WordPress Npm sanitize-html versions = 1.9.0, = 2.17.6...

GHSA-G8QQ-57P8-GGW5 ApostropheCMS: Stored XSS via SVG SMIL URI-list scheme-policy bypass

Summary When SVG animation is allowed, attributeName="href" makes values a list of URL destinations. sanitize-html accepts a list that starts with a safe fragment even when values is explicitly scheme-checked, allowing a later javascript: destination to execute when the sanitized link is activate...

ApostropheCMS: Stored XSS via SVG SMIL URI-list scheme-policy bypass

Summary When SVG animation is allowed, attributeName="href" makes values a list of URL destinations. sanitize-html accepts a list that starts with a safe fragment even when values is explicitly scheme-checked, allowing a later javascript: destination to execute when the sanitized link is activate...

CVE-2026-84370

SVGO, short for SVG Optimizer, is a Node.js library and command-line application for optimizing SVG files. From version 1.0.0 until versions 2.8.4, 3.3.5, and 4.1.0, the opt-in removeScripts plugin, named removeScriptElement in versions 2 and 3, incompletely filters executable links in...

CVE-2026-84371

ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. From version 1.9.0 until version 2.17.7, packages/sanitize-html/index.js validates an animation value attribute as one flat URL and does not recognize that...

CVE-2026-84369

SVGO, short for SVG Optimizer, is a Node.js library and command-line application for optimizing SVG files. From version 1.0.0 until versions 2.8.4, 3.3.5, and 4.1.0, the opt-in removeScripts plugin, named removeScriptElement in versions 2 and 3 and implemented in plugins/removeScripts.js, removes...

CVE-2026-84371 ApostropheCMS: Stored XSS via SVG SMIL URI-list scheme-policy bypass

ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. From version 1.9.0 until version 2.17.7, packages/sanitize-html/index.js validates an animation value attribute as one flat URL and does not recognize that...

EUVD-2026-69654

ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. From version 1.9.0 until version 2.17.7, packages/sanitize-html/index.js validates an animation value attribute as one flat URL and does not recognize that...

CVE-2026-84371

ApostropheCMS (Node.js CMS) shipped a sanitize-html package vulnerable to stored XSS via SVG SMIL animation elements from version 1.9.0 through 2.17.7 . The root cause is in packages/sanitize-html/index.js, which validates the values attribute as a single flat URL, failing to account for SVG SMIL...

CVE-2026-84371 ApostropheCMS: Stored XSS via SVG SMIL URI-list scheme-policy bypass

ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. From version 1.9.0 until version 2.17.7, packages/sanitize-html/index.js validates an animation value attribute as one flat URL and does not recognize that...

CVE-2026-84370 SVGO: removeScripts allows executable links through namespace and control-character bypasses

SVGO, short for SVG Optimizer, is a Node.js library and command-line application for optimizing SVG files. From version 1.0.0 until versions 2.8.4, 3.3.5, and 4.1.0, the opt-in removeScripts plugin, named removeScriptElement in versions 2 and 3, incompletely filters executable links in...

CVE-2026-84370 SVGO: removeScripts allows executable links through namespace and control-character bypasses

SVGO, short for SVG Optimizer, is a Node.js library and command-line application for optimizing SVG files. From version 1.0.0 until versions 2.8.4, 3.3.5, and 4.1.0, the opt-in removeScripts plugin, named removeScriptElement in versions 2 and 3, incompletely filters executable links in...

CVE-2026-84370 SVGO: removeScripts allows executable links through namespace and control-character bypasses

SVGO, short for SVG Optimizer, is a Node.js library and command-line application for optimizing SVG files. From version 1.0.0 until versions 2.8.4, 3.3.5, and 4.1.0, the opt-in removeScripts plugin, named removeScriptElement in versions 2 and 3, incompletely filters executable links in...

CVE-2026-84369 SVGO: removeScripts incompletely sanitizes executable HTML in SVG foreignObject elements

SVGO, short for SVG Optimizer, is a Node.js library and command-line application for optimizing SVG files. From version 1.0.0 until versions 2.8.4, 3.3.5, and 4.1.0, the opt-in removeScripts plugin, named removeScriptElement in versions 2 and 3 and implemented in plugins/removeScripts.js, removes...

EUVD-2026-69293

A flaw was found in pulpcore's content serving application. Files uploaded to Pulp file-type repositories are served with their original content type e.g., text/html for .html files, image/svg+xml for .svg files and without a Content-Disposition: attachment header when using local filesystem...

CVE-2026-84232 Pulpcore: python-pulpcore: stored cross-site scripting via inline rendering of uploaded html/svg content

A flaw was found in pulpcore's content serving application. Files uploaded to Pulp file-type repositories are served with their original content type e.g., text/html for .html files, image/svg+xml for .svg files and without a Content-Disposition: attachment header when using local filesystem...