VULNERABILITY INTELLIGENCE
CVE-2026-11983
CVSS score5.3 MEDIUM
EPSS probability0.43%
CISA KEVNot currently listed
Published2026-08-06
Last modified2026-08-12
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Description
The Ad Inserter – Ad Manager & AdSense Ads plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.8.16 due to a missing capability check in the `ai_ajax` function. This makes it possible for unauthenticated attackers to view the contents of ad blocks that an administrator has restricted to administrator-only visibility.
Weakness classification
- security@wordfence.com: CWE-862