Vulnerability DatabaseCVE-2026-122068
Mend.io Vulnerability Database
The largest open source vulnerability database
What is a Vulnerability ID?
New vulnerability? Tell us about it!
CVE-2026-122068
Published:November 04, 2026
Updated:November 05, 2026
This module enables you to add syntax-highlighted code snippets to content using CKEditor 5. The module doesn't sufficiently validate input passed to its CKEditor 5 preview endpoint, leading to a reflected cross-site scripting (XSS) vulnerability.
Affected Packages
https://git.drupalcode.org/project/highlight_js.git (SCM_GIT):
Affected version(s) >=1.1.0 <1.3.1
Fix Suggestion:
Update to version 1.3.1
Related Resources (1)
https://www.drupal.org/sa-contrib-2026-299
Do you need more information?
Contact Us
CVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.1
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Improper Neutralization of Input During Web Page Generation
CWE-79