sanitize

Sanitize Sanitize is an allowlist-based HTML and CSS sanitizer. It removes all HTML and/or CSS from a string except the elements, attributes, and properties you choose to allow. Using a simple configuration syntax, you can tell Sanitize to allow certain HTML elements, certain attributes within...

WordPress Tutor LMS <2.0.10 - Cross Site Scripting

WordPress Tutor LMS plugin before 2.0.10 contains a cross-site scripting vulnerability. The plugin does not sanitize and escape the resetkey and userid parameters before outputting then back in attributes. An attacker can inject arbitrary script in the browser of an unsuspecting user in the conte...

Langflow <= 1.8.4 - Path Traversal to RCE via File Upload

The application contains a path traversal vulnerability caused by unsanitized 'filename' parameter in the 'POST /api/v2/files' multipart form data, letting attackers write files to arbitrary filesystem locations, exploit requires crafted request. id: CVE-2026-5027 info: name: Langflow = 1.8.4 -...

LOLLMS WebUI - Absolute Path Traversal

An absolute path traversal vulnerability exists in parisneo/lollms-webui v9.6, specifically in the openfile endpoint of lollmsadvanced.py. The sanitizepath function with allowabsolutepath=True allows an attacker to access arbitrary files and directories on a Windows system. This vulnerability can...

DrupalCVE-2018-7602

Vulnerabilidad de ejecución remota de código en Drupal CVE-2018-7602 Software afectado: drupal Método: codificar dos veces el de la URL para evadir el filtro de la función sanitize Efecto: ejecución de comandos arbitrarios Entorno vulnerable Ejecute el siguiente comando para iniciar el entorno de...

GHSA-RH9X-7XJC-VWX2 vulnerabilities

Vulnerabilities for packages: ruby3.4-rails, kube-logging-operator, ruby3.3-rails, ruby4.0-rails, ruby3.2-rails...

CVE-2026-85061 MapLibre GL JS: XSS Sanitizer Bypass in DOM.sanitize() via Live NamedNodeMap Removal Skip

MapLibre GL JS is an interactive vector tile map library for web browsers. Prior to 6.4.1, DOM.sanitize in src/util/dom.ts iterates elem.attributes as a live NamedNodeMap while removeAttributes removes attributes from the same collection, shifting indexes and skipping an adjacent dangerous...

NPM: ApostropheCMS: Mutation-XSS / allowedTags bypass via literal `</textarea/>` solidus close

NPM: ApostropheCMS: Mutation-XSS / allowedTags bypass via literal solidus close vulnerability discovered by ? in WordPress Npm sanitize-html versions = 2.17.5...

ApostropheCMS: Mutation-XSS / allowedTags bypass via literal `</textarea/>` solidus close

Summary A mutation-XSS / allowedTags bypass: when textarea or xmp is included in allowedTags, an input containing a literal a solidus right after the RCDATA end-tag name lets non-allowed markup such as pass through sanitizeHtml live and unescaped, even though img/onerror are not in the allowlist....

EUVD-2026-60440

ApostropheCMS: Mutation-XSS / allowedTags bypass via literal solidus close...

CVE-2026-84371

A flaw was found in sanitize-html. Improper validation of the animation value attributes in SVG files allows an attacker to bypass scheme filters and embed a malicious script destination within a list of values. When a user interacts with the rendered SVG animation, the embedded script executes i...

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...

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-2026-84371

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-2026-84371 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...