CVE-2020-36389

In CiviCRM before 5.28.1 and CiviCRM ESR before 5.27.5 ESR, the CKEditor configuration form allows CSRF...

CVE-2020-9440

A cross-site scripting XSS vulnerability in the WSC plugin through 5.5.7.5 for CKEditor 4 allows remote attackers to run arbitrary web script inside an IFRAME element by injecting a crafted HTML element into the editor...

CVE-2020-36492

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

CVE-2020-36491

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

CVE-2019-19502

Code injection in pluginconfig.php in Image Uploader and Browser for CKEditor before 4.1.9 allows remote authenticated users to execute arbitrary PHP code...

CVE-2019-9870

plugin.js in the w8tcha oEmbed plugin before 2019-03-14 for CKEditor mishandles SCRIPT elements...

CVE-2015-9349

The ckeditor-for-wordpress plugin before 4.5.3.1 for WordPress has reflected XSS in the "built-in old" file browser...

[SECURITY] [DLA 4113-1] php-horde-imp security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4113-1 [email protected] https://www.debian.org/lts/security/ Sylvain Beucler April 03, 2025 https://wiki.debian.org/LTS -...

[SECURITY] [DLA 4112-1] php-horde-editor - switch to CKEditor 4

------------------------------------------------------------------------- Debian LTS Advisory DLA-4112-1 [email protected] https://www.debian.org/lts/security/ Sylvain Beucler April 03, 2025 https://wiki.debian.org/LTS -...

Debian dla-4112 : php-horde-editor - security update

The remote Debian 11 host has a package installed that is affected by a vulnerability as referenced in the dla-4112 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4112-1 [email protected] https://www.debian.org/lts/security/...

CVE-2025-2978 WCMS Article Publishing Page CKEditor unrestricted upload

A vulnerability was found in WCMS 11. It has been rated as critical. Affected by this issue is some unknown functionality of the file /index.php?articleadmin/upload/?&CKEditor=container&CKEditorFuncNum=1 of the component Article Publishing Page. The manipulation of the argument Upload leads to...

Linux Distros Unpatched Vulnerability : CVE-2021-37695

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ckeditor is an open source WYSIWYG HTML editor with rich content support. A potential vulnerability has been discovered in CKEditor 4 Fake Objects package. The...

Linux Distros Unpatched Vulnerability : CVE-2021-32808

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ckeditor is an open source WYSIWYG HTML editor with rich content support. A vulnerability has been discovered in the clipboard Widget plugin if used alongside t...

Linux Distros Unpatched Vulnerability : CVE-2021-32809

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ckeditor is an open source WYSIWYG HTML editor with rich content support. A potential vulnerability has been discovered in CKEditor 4 Clipboard package. The...

CKEditor 41.3.0 < 44.2.1 XSS

The version of CKEditor included on the remote web host is 41.3.0 prior to 44.2.1. It may, therefore, be affected by a cross-site scripting XSS vulnerability. This vulnerability affects user markers, which represent users' positions within the document. It can lead to unauthorized JavaScript code...

Cross-Site Scripting (XSS)

@ckeditor/ckeditor5-real-time-collaboration is vulnerable to Cross-Site Scripting XSS. The vulnerability is due to improper handling of user markers in the real-time collaboration package, which can allow unauthorized JavaScript execution in certain editor and token endpoint configurations...

CKEditor 41.3.0 - 44.2.0 XSS Vulnerability

CKEditor 5 is prone to a cross-site scripting XSS vulnerability. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

CVE-2025-25299

CKEditor 5 is a modern JavaScript rich-text editor with an MVC architecture. During a recent internal audit, a Cross-Site Scripting XSS vulnerability was discovered in the CKEditor 5 real-time collaboration package. This vulnerability affects user markers, which represent users' positions within...

Cross-site scripting (XSS) in the CKEditor 5 real-time collaboration package

Impact During a recent internal audit, we identified a Cross-Site Scripting XSS vulnerability in the CKEditor 5 real-time collaboration package. This vulnerability can lead to unauthorized JavaScript code execution and affects user markers, which represent users' positions within the document. Th...

GHSA-J3MM-WMFM-MWVH Cross-site scripting (XSS) in the CKEditor 5 real-time collaboration package

Impact During a recent internal audit, we identified a Cross-Site Scripting XSS vulnerability in the CKEditor 5 real-time collaboration package. This vulnerability can lead to unauthorized JavaScript code execution and affects user markers, which represent users' positions within the document. Th...