{"id":"CVE-2026-1399","state":"PUBLISHED","title":"WP Google Ad Manager Plugin <= 1.1.0 - Authenticated (Administrator+) Stored Cross-Site Scripting via Admin Settings","description":"The WP Google Ad Manager Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.","publishedAt":"2026-01-28T11:23:42.082Z","updatedAt":"2026-04-08T17:32:45.836Z","severity":{"score":4.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["miles99 WP Google Ad Manager Plugin"],"affected":[{"vendor":"miles99","product":"WP Google Ad Manager Plugin","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.1.0","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/f3185d82-a785-4165-8469-abc0be38f852?source=cve","https://plugins.trac.wordpress.org/browser/wp-google-ad-manager-plugin/trunk/WP-Google-Ad-Manager.php#L194","https://plugins.trac.wordpress.org/browser/wp-google-ad-manager-plugin/tags/1.1.0/WP-Google-Ad-Manager.php#L194"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/1xxx/CVE-2026-1399.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-1399","state":"PUBLISHED","datePublished":"2026-01-28T11:23:42.082Z","dateUpdated":"2026-04-08T17:32:45.836Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2026-01-23T21:34:55.715Z"},"containers":{"cna":{"title":"WP Google Ad Manager Plugin <= 1.1.0 - Authenticated (Administrator+) Stored Cross-Site Scripting via Admin Settings","descriptions":[{"lang":"en","value":"The WP Google Ad Manager Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled."}],"affected":[{"vendor":"miles99","product":"WP Google Ad Manager Plugin","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.1.0","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/f3185d82-a785-4165-8469-abc0be38f852?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/wp-google-ad-manager-plugin/trunk/WP-Google-Ad-Manager.php#L194"},{"url":"https://plugins.trac.wordpress.org/browser/wp-google-ad-manager-plugin/tags/1.1.0/WP-Google-Ad-Manager.php#L194"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","baseScore":4.4,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-04-08T17:32:45.836Z"},"credits":[{"lang":"en","type":"finder","value":"Abdualrhman Muzamil"}],"timeline":[{"time":"2026-01-27T21:47:39.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-01-28T15:51:38.396016Z","id":"CVE-2026-1399","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-01-28T15:51:55.729Z"}}]}}}