What is CVE-2026-13237?

CVE-2026-13237 is a medium-severity vulnerability in Artificial Intelligence Project, classified under Incorrect Authorization. CVSS score: 4.8/10. Published 2026-07-10.

How severe is CVE-2026-13237?

Medium severity. CVSS v3 base score is 4.8 out of 10.

Auth bypass in Artificial Intelligence Project

CVE-2026-13237

Incorrect Authorization vulnerability in Drupal AI Agents allows Forceful Browsing. This issue affects AI Agents versions: from 0.0.0 to 1.1.4, from 1.2.0 to 1.2.5, from 1.3.0 to 1.3.1.

Vulnerability class: Broken Access Control

EPSS: 0.002 (12.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N.

Affected products

Artificial_intelligence_project Artificial_intelligence
Drupal Ai Agents — versions 0.0.0, 1.2.0, 1.3.0

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

mlhess@drupal.org (Vendor Advisory)

Frequently asked questions

What is CVE-2026-13237?: CVE-2026-13237 is a medium-severity vulnerability in Artificial Intelligence Project, classified under Incorrect Authorization. CVSS score: 4.8/10. Published 2026-07-10.
How severe is CVE-2026-13237?: Medium severity. CVSS v3 base score is 4.8 out of 10.