CVE-2026-13231

EUVD-2026-43055
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.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 16.45%
Affected Products (NVD)
VendorProductVersion
anuaralfetaheadvanced_content_feedback
𝑥
< 2.8
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.drupal.org/sa-contrib-2026-051