{"id":"CVE-2025-13794","state":"PUBLISHED","title":"Auto Featured Image <= 4.2.1 - Missing Authorization to Authenticated (Contributor+) Post Thumbnail Modification","description":"The Auto Featured Image (Auto Post Thumbnail) plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the bulk_action_generate_handler function in all versions up to, and including, 4.2.1. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete or generate featured images on posts they do not own.","publishedAt":"2025-12-16T05:25:19.785Z","updatedAt":"2026-04-08T16:43:21.304Z","severity":{"score":4.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["themeisle Auto Featured Image (Auto Post Thumbnail)"],"affected":[{"vendor":"themeisle","product":"Auto Featured Image (Auto Post Thumbnail)","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"4.2.1","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/29b0fd97-a669-42bb-b01e-bdc0395d697e?source=cve","https://plugins.trac.wordpress.org/browser/auto-post-thumbnail/tags/4.2.1/includes/class-plugin.php#L425","https://research.cleantalk.org/cve-2025-13794/"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:08:31.050Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/13xxx/CVE-2025-13794.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-13794","state":"PUBLISHED","datePublished":"2025-12-16T05:25:19.785Z","dateUpdated":"2026-04-08T16:43:21.304Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2025-11-30T12:22:33.208Z"},"containers":{"cna":{"title":"Auto Featured Image <= 4.2.1 - Missing Authorization to Authenticated (Contributor+) Post Thumbnail Modification","descriptions":[{"lang":"en","value":"The Auto Featured Image (Auto Post Thumbnail) plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the bulk_action_generate_handler function in all versions up to, and including, 4.2.1. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete or generate featured images on posts they do not own."}],"affected":[{"vendor":"themeisle","product":"Auto Featured Image (Auto Post Thumbnail)","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"4.2.1","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/29b0fd97-a669-42bb-b01e-bdc0395d697e?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/auto-post-thumbnail/tags/4.2.1/includes/class-plugin.php#L425"},{"url":"https://research.cleantalk.org/cve-2025-13794/"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","baseScore":4.3,"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":"2026-04-08T16:43:21.304Z"},"credits":[{"lang":"en","type":"finder","value":"Dmitrii Ignatyev"}],"timeline":[{"time":"2025-11-19T00:00:00.000Z","lang":"en","value":"Discovered"},{"time":"2025-11-30T12:38:10.000Z","lang":"en","value":"Vendor Notified"},{"time":"2025-12-15T16:51:43.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-12-16T17:38:10.133552Z","id":"CVE-2025-13794","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":"2025-12-16T17:41:43.192Z"}}]}}}