CVE-2026-13231

MEDIUM

Advanced Content Feedback (aka admin_feedback) - Moderately critical - Cross-site scripting - SA-CONTRIB-2026-051

Title source: cna

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.

References (1)

Core 1

Core References

https://www.drupal.org/sa-contrib-2026-051

Scores

CVSS v3 6.1

EPSS 0.0016

EPSS Percentile 5.7%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (1)

Drupal/Advanced Content Feedback (aka admin_feedback) 0.0.0 - 2.8.0

Published Jul 10, 2026

Tracked Since Jul 11, 2026