{"id":"CVE-2025-7847","state":"PUBLISHED","title":"AI Engine 2.9.3 - 2.9.4 - Authenticated (Subscriber+) Arbitrary File Upload","description":"The AI Engine plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the rest_simpleFileUpload() function in versions 2.9.3 and 2.9.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary files on the affected site's server when the REST API is enabled, which may make remote code execution possible.","publishedAt":"2025-07-31T04:26:20.021Z","updatedAt":"2025-07-31T13:25:15.938Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"Wordfence"},"assigner":"Wordfence","products":["tigroumeow AI Engine"],"affected":[{"vendor":"tigroumeow","product":"AI Engine","defaultStatus":"unaffected","versions":[{"version":"2.9.3","status":"affected","lessThanOrEqual":"2.9.4","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/1c1c7ec9-d01f-433d-abec-dc2b6ff684c7?source=cve","https://plugins.trac.wordpress.org/browser/ai-engine/tags/2.9.3/classes/api.php#L673","https://plugins.trac.wordpress.org/browser/ai-engine/tags/2.9.3/classes/modules/files.php#L332","https://plugins.trac.wordpress.org/changeset/3329842/ai-engine/trunk/classes/api.php","https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3332539%40ai-engine&new=3332539%40ai-engine&sfp_email=&sfph_mail="],"weaknesses":["CWE-434"],"ingestedAt":"2026-10-29T20:10:04.440Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/7xxx/CVE-2025-7847.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-7847","state":"PUBLISHED","datePublished":"2025-07-31T04:26:20.021Z","dateUpdated":"2025-07-31T13:25:15.938Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2025-07-18T20:25:13.424Z"},"containers":{"cna":{"title":"AI Engine 2.9.3 - 2.9.4 - Authenticated (Subscriber+) Arbitrary File Upload","descriptions":[{"lang":"en","value":"The AI Engine plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the rest_simpleFileUpload() function in versions 2.9.3 and 2.9.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary files on the affected site's server when the REST API is enabled, which may make remote code execution possible."}],"affected":[{"vendor":"tigroumeow","product":"AI Engine","defaultStatus":"unaffected","versions":[{"version":"2.9.3","status":"affected","lessThanOrEqual":"2.9.4","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/1c1c7ec9-d01f-433d-abec-dc2b6ff684c7?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/ai-engine/tags/2.9.3/classes/api.php#L673"},{"url":"https://plugins.trac.wordpress.org/browser/ai-engine/tags/2.9.3/classes/modules/files.php#L332"},{"url":"https://plugins.trac.wordpress.org/changeset/3329842/ai-engine/trunk/classes/api.php"},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3332539%40ai-engine&new=3332539%40ai-engine&sfp_email=&sfph_mail="}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-434","lang":"en","description":"CWE-434 Unrestricted Upload of File with Dangerous Type","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2025-07-31T04:26:20.021Z"},"credits":[{"lang":"en","type":"finder","value":"ISMAILSHADOW"}],"timeline":[{"time":"2025-07-18T20:41:57.000Z","lang":"en","value":"Vendor Notified"},{"time":"2025-07-30T16:06:38.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-07-31T13:25:07.791631Z","id":"CVE-2025-7847","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-07-31T13:25:15.938Z"}}]}}}