Security Advisory
CVE-2026-13231
6.1
MEDIUM
Vulnerability Description
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Advanced Content Feedback (aka admin_feedback) allows Stored XSS. This issue affects Advanced Content Feedback (aka admin_feedback) versions: from 0.0.0 to 2.8.0.
Published Date
July 10, 2026
Official Source
NIST NVD Advisory