CVE-2021-41164

 

Published at: - 17-11-2021 08:15

Last modified: - 24-10-2022 04:15

Total changes: - 10

Description

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 in executing JavaScript code. It affects all users using the CKEditor 4 at version < 4.17.0. The problem has been recognized and patched. The fix will be available in version 4.17.0.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

 

Verification logic

 

Reference

• https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-pvmx-g8h5-cprj
• https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-417
• https://www.drupal.org/sa-core-2021-011
• https://www.oracle.com/security-alerts/cpujan2022.html
• https://www.oracle.com/security-alerts/cpuapr2022.html
• N/A-
• FEDORA-2022-b61dfd219b-

 

Keywords

NVD

 

CVE-2021-41164

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures