{"id":"CVE-2026-11984","state":"PUBLISHED","title":"Ad Inserter <= 2.8.16 - Missing Authorization to Unauthenticated Header/Footer Code Disclosure via 'ai-debug-code' Parameter","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 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.","publishedAt":"2026-09-16T03:28:18.607Z","updatedAt":"2026-09-16T18:36:33.492Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["spacetime Ad Inserter – Ad Manager & AdSense Ads"],"affected":[{"vendor":"spacetime","product":"Ad Inserter – Ad Manager & AdSense Ads","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2.8.16","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/95bc1aa4-f517-4921-99c4-f8fe071eafd9?source=cve","https://plugins.trac.wordpress.org/changeset/3583409/ad-inserter/trunk/ad-inserter.php"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:10:52.580Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/11xxx/CVE-2026-11984.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-11984","state":"PUBLISHED","datePublished":"2026-09-16T03:28:18.607Z","dateUpdated":"2026-09-16T18:36:33.492Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2026-06-11T14:02:14.251Z"},"containers":{"cna":{"title":"Ad Inserter <= 2.8.16 - Missing Authorization to Unauthenticated Header/Footer Code Disclosure via 'ai-debug-code' Parameter","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"spacetime","product":"Ad Inserter – Ad Manager & AdSense Ads","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2.8.16","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/95bc1aa4-f517-4921-99c4-f8fe071eafd9?source=cve"},{"url":"https://plugins.trac.wordpress.org/changeset/3583409/ad-inserter/trunk/ad-inserter.php"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","baseScore":5.3,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","lang":"en","description":"CWE-862 Missing Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-09-16T03:28:18.607Z"},"credits":[{"lang":"en","type":"finder","value":"Evan"}],"timeline":[{"time":"2026-04-14T00:00:00.000Z","lang":"en","value":"Discovered"},{"time":"2026-06-11T14:17:30.000Z","lang":"en","value":"Vendor Notified"},{"time":"2026-09-15T15:24:44.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-16T18:25:05.730587Z","id":"CVE-2026-11984","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-16T18:36:33.492Z"}}]}}}