CVE-2026-13231 json
Advanced Content Feedback (aka admin_feedback) - Moderately critical - Cross-site scripting - SA-CONTRIB-2026-051
published 2026-06-24 4 mo ago modified 2026-10-25 14 d ago also DRUPAL-CONTRIB-2026-051 , EUVD-2026-43055
- cvss
- 6.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 16%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- packagist drupal/admin_feedback 2.8.0
- Drupal Advanced Content Feedback (aka admin_feedback) 2.8.0
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 3 mo ago
Exploit prediction
0.25% chance of exploitation in the next 30 days, higher than 16% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | drupal/admin_feedback | <2.8.0 |
2.8.0 |
Affected products
- Drupal Advanced Content Feedback (aka admin_feedback)
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
drupal.org
/sa-contrib-2026-051
vendor-advisory, web
Sources
- CVE List CVE-2026-13231
- NVD CVE-2026-13231
- OSV DRUPAL-CONTRIB-2026-051
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.