{"id":"CVE-2026-11984","title":"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","summary":"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 poss…","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-862"],"vendor":"spacetime","product":"Ad Inserter – Ad Manager & AdSense Ads","affected":["ad_inserter_ad_manager_adsense_ads <= 2.8.16"],"published":"2026-09-16","updated":"2026-09-16","sourceUpdated":"2026-09-16T19:17:04.830","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-11984","references":[{"url":"https://plugins.trac.wordpress.org/changeset/3583409/ad-inserter/trunk/ad-inserter.php","label":"security@wordfence.com"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/95bc1aa4-f517-4921-99c4-f8fe071eafd9?source=cve","label":"security@wordfence.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-16T03:49:03.879Z","epss":0.00286,"epssPercentile":0.21429,"slug":"CVE-2026-11984","body":"## Overview\n\nThe 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}