CVE-2026-11984 — Ad Inserter <= 2.8.16 - Missing Authorization to Unauthenticated Header/Footer Code Disclosure via 'ai-debug-code' Parameter
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 ch…
Published: 2026-09-16 · CVSS: 5.3 · CVSS 3.1
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 on the `ai-debug-code` URL-parameter. This makes it possible for unauthenticated attackers to view administrator-configured header and footer code blocks that have been disabled from public display.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7