Auth bypass in Ai Engine
CVE-2026-75798
The AI Engine WordPress plugin before 3.7.2 does not perform an authorisation check on one of its administration-only features, relying instead on a token it hands out to anonymous visitors, allowing unauthenticated attackers to run AI queries of their own choosing against the site owner's configured provider account.
Vulnerability class: Broken Access Control
EPSS: 0.002 (6.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Unknown Ai Engine
Weakness classification (CWE)
References
- contact@wpscan.com (technical-description, exploit, vdb-entry)
Frequently asked questions
- What is CVE-2026-75798?
- CVE-2026-75798 is a medium-severity vulnerability in Ai Engine, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-08-26.
- How severe is CVE-2026-75798?
- Medium severity. CVSS v3 base score is 5.3 out of 10.