{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-89141","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","state":"PUBLISHED","assignerShortName":"Wordfence","dateReserved":"2026-09-10T23:37:42.478Z","datePublished":"2026-09-15T06:07:31.075Z","dateUpdated":"2026-09-15T06:07:31.075Z"},"containers":{"cna":{"providerMetadata":{"orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","shortName":"Wordfence","dateUpdated":"2026-09-15T06:07:31.075Z"},"affected":[{"vendor":"tigroumeow","product":"AI Engine – The Chatbot, AI Framework & MCP for WordPress","versions":[{"version":"0","status":"affected","lessThanOrEqual":"3.7.7","versionType":"semver"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"The AI Engine – The Chatbot, AI Framework & MCP for WordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.7.7 via the 'mediaId' parameter due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with subscriber-level access and above, to access and retrieve the transcribed contents of private audio attachments belonging to other users, including Administrators, via a supplied attachment ID. This vulnerability requires the Public API module to be enabled in the plugin settings; when disabled, the REST route is absent and the endpoint returns HTTP 404."}],"title":"AI Engine <= 3.7.7 - Insecure Direct Object Reference to Authenticated (Subscriber+) Sensitive Attachment Disclosure via 'mediaId' Parameter","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/2cb2ad5d-aa92-4186-aaae-45dde4a52f30?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/ai-engine/tags/3.7.7/classes/api.php#L663"},{"url":"https://plugins.trac.wordpress.org/browser/ai-engine/tags/3.7.7/classes/api.php#L637"},{"url":"https://plugins.trac.wordpress.org/browser/ai-engine/tags/3.7.7/classes/core.php#L253"},{"url":"https://plugins.trac.wordpress.org/browser/ai-engine/tags/3.7.7/classes/api.php#L1168"},{"url":"https://plugins.trac.wordpress.org/changeset/3693379"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-639 Authorization Bypass Through User-Controlled Key","cweId":"CWE-639","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","baseScore":6.5,"baseSeverity":"MEDIUM"}}],"credits":[{"lang":"en","type":"finder","value":"Chi Trung Huynh"}],"timeline":[{"time":"2026-09-10T23:40:24.000Z","lang":"en","value":"Vendor Notified"},{"time":"2026-09-14T17:10:00.000Z","lang":"en","value":"Disclosed"}]}}}