Cross-site Scripting (XSS)

Overview @ckeditor/ckeditor5-html-support is a HTML Support feature for CKEditor 5. Affected versions of this package are vulnerable to Cross-site Scripting XSS via its unsafe htmlSupport configuration. An attacker can execute unauthorized JavaScript in the editor context by inserting specially...

PT-2026-22082

Name of the Vulnerable Software and Affected Versions Drupal Material Icons versions prior to 2.0.4 Description The Drupal Material Icons module has an authorization issue. Insufficient permissions are added to dialog and autocomplete routes, potentially granting full access to these routes in ma...

DRUPAL-CONTRIB-2026-010

This module enables you to integrate and manage icons with Drupal. The module doesn't sufficiently sanitize user input leading to a reflected Cross-site Scripting XSS vulnerability. The vulnerability is mitigated by the fact that in order to be vulnerable, the "UI Icons for CKEditor 5" submodule...

PT-2026-7808

This module enables you to integrate and manage icons with Drupal. The module doesn't sufficiently sanitize user input leading to a reflected Cross-site Scripting XSS vulnerability. The vulnerability is mitigated by the fact that in order to be vulnerable, the "UI Icons for CKEditor 5" submodule...

UI Icons - Critical - Cross-site Scripting - SA-CONTRIB-2026-010

This module enables you to integrate and manage icons with Drupal. The module doesn't sufficiently sanitize user input leading to a reflected Cross-site Scripting XSS vulnerability. The vulnerability is mitigated by the fact that in order to be vulnerable, the "UI Icons for CKEditor 5" submodule...

CVE-2025-13980

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal CKEditor 5 Premium Features allows Functionality Bypass.This issue affects CKEditor 5 Premium Features: from 0.0.0 before 1.2.10, from 1.3.0 before 1.3.6, from 1.4.0 before 1.4.3, from 1.5.0 before 1.5.1, from 1.6.0...

CVE-2025-13980

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal CKEditor 5 Premium Features allows Functionality Bypass.This issue affects CKEditor 5 Premium Features: from 0.0.0 before 1.2.10, from 1.3.0 before 1.3.6, from 1.4.0 before 1.4.3, from 1.5.0 before 1.5.1, from 1.6.0...

CVE-2025-13980

The Drupal CKEditor 5 Premium Features module is vulnerable to an authentication bypass via an alternate path or channel, leading to a functionality bypass . Specifically, a path traversal vulnerability allows users with View published content permissions to bypass access controls to restricted i...

EUVD-2025-206441

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal CKEditor 5 Premium Features allows Functionality Bypass.This issue affects CKEditor 5 Premium Features: from 0.0.0 before 1.2.10, from 1.3.0 before 1.3.6, from 1.4.0 before 1.4.3, from 1.5.0 before 1.5.1, from 1.6.0...

CVE-2025-13980 CKEditor 5 Premium Features - Moderately critical - Access bypass - SA-CONTRIB-2025-118

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal CKEditor 5 Premium Features allows Functionality Bypass.This issue affects CKEditor 5 Premium Features: from 0.0.0 before 1.2.10, from 1.3.0 before 1.3.6, from 1.4.0 before 1.4.3, from 1.5.0 before 1.5.1, from 1.6.0...

CVE-2025-13980 CKEditor 5 Premium Features - Moderately critical - Access bypass - SA-CONTRIB-2025-118

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal CKEditor 5 Premium Features allows Functionality Bypass.This issue affects CKEditor 5 Premium Features: from 0.0.0 before 1.2.10, from 1.3.0 before 1.3.6, from 1.4.0 before 1.4.3, from 1.5.0 before 1.5.1, from 1.6.0...

CVE-2025-13980 CKEditor 5 Premium Features - Moderately critical - Access bypass - SA-CONTRIB-2025-118

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal CKEditor 5 Premium Features allows Functionality Bypass.This issue affects CKEditor 5 Premium Features: from 0.0.0 before 1.2.10, from 1.3.0 before 1.3.6, from 1.4.0 before 1.4.3, from 1.5.0 before 1.5.1, from 1.6.0...

CVE-2025-13980: Authentication Bypass Using an Alternate Path or Channel

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal CKEditor 5 Premium Features allows Functionality Bypass.This issue affects CKEditor 5 Premium Features: from 0.0.0 before 1.2.10, from 1.3.0 before 1.3.6, from 1.4.0 before 1.4.3, from 1.5.0 before 1.5.1, from 1.6.0...

Drupal CKEditor 5 Premium Features: Security Vulnerabilities

Drupal CKEditor 5 Premium Features is an editor extension module within the Drupal community. There are security vulnerabilities in Drupal CKEditor 5 Premium Features, which stem from using alternative paths or channels to bypass authentication, potentially leading to functionality bypasses. The...

PT-2026-5199

Name of the Vulnerable Software and Affected Versions Drupal CKEditor 5 Premium Features versions 0.0.0 through 1.2.9 Drupal CKEditor 5 Premium Features versions 1.3.0 through 1.3.5 Drupal CKEditor 5 Premium Features versions 1.4.0 through 1.4.2 Drupal CKEditor 5 Premium Features versions 1.5.0...

CVE-2023-31541

A unrestricted file upload vulnerability was discovered in the ‘Browse and upload images’ feature of the CKEditor v1.2.3 plugin for Redmine, which allows arbitrary files to be uploaded to the server...

CVE-2020-23044

DedeCMS v7.5 SP2 was discovered to contain multiple cross-site scripting XSS vulnerabilities in the component filepicview.php via the activepath, keyword, tag, fmdo=x, CKEditor and CKEditorFuncNum parameters...

CVE-2021-41164

CKEditor4 is an open source WYSIWYG HTML editor. In affected versions a vulnerability has been discovered in the Advanced Content Filter ACF module and may affect all plugins used by CKEditor 4. The vulnerability allowed to inject malformed HTML bypassing content sanitization, which could result ...

DRUPAL-CONTRIB-2025-118

The module provides instant integration of the official CKEditor 5 Premium plugins into the Drupal editor configuration. This module has a path traversal vulnerability, which allows an access bypass to restricted image files in the system. This access bypass is possible for any account with a Vie...

CKEditor 5 Premium Features - Moderately critical - Access bypass - SA-CONTRIB-2025-118

The module provides instant integration of the official CKEditor 5 Premium plugins into the Drupal editor configuration. This module has a path traversal vulnerability, which allows an access bypass to restricted image files in the system. This access bypass is possible for any account with a Vie...