{"id":"EM-20261109-RT05","url":"https://cyber.eventmonitor.net/incident/EM-20261109-RT05/buddyboss-app-vulnerability-cve-2026-76124/","type":"cve","title":"BuddyBoss App Vulnerability (CVE-2026-76124)","subtitle":"CVE-2026-76124","subject":"CVE-2026-76124","status":"Developing","severity":"high","affected":[],"headline":null,"born":"2026-11-09T00:00:00.000Z","firstSignal":"2026-11-03T13:17:23.413Z","lastSignal":"2026-11-09T00:00:00.000Z","updated":"2026-11-09T15:37:41.756Z","revision":1,"life":[{"status":"Born","at":"2026-11-09T00:00:00.000Z","why":"second independent source: C30 VulnCheck KEV"},{"status":"Developing","at":"2026-11-09T00:00:00.000Z","why":"signals keep joining"}],"changeLog":[{"at":"2026-11-03T13:17:23.413Z","what":"First signal: C6 NVD CVE API 2.0"},{"at":"2026-11-09T00:00:00.000Z","what":"Born: second source, C30 VulnCheck KEV. Page EM-20261109-RT05 created."}],"stages":[{"name":"Disclosed","at":"2026-11-03T13:17:23.413Z","detail":"C6 NVD published"},{"name":"Scored","at":"2026-11-03T13:17:23.413Z","detail":"CVSS 8.8 · EPSS 0.4%"},{"name":"Exploited","at":null,"detail":"No exploitation reported"},{"name":"Advisories","at":null,"detail":"None yet"},{"name":"Vendor Response","at":null,"detail":"None in sources yet"},{"name":"Resolved","at":null,"detail":"After 14 quiet days"}],"signals":[{"at":"2026-11-03T13:17:23.413Z","source":"C6","sourceName":"NVD CVE API 2.0","role":"Database","severity":3,"title":"CVE-2026-76124 (CVSS 8.8)","text":"The BuddyBoss App plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 3.2.1 via the send_feedback function. This is due to insufficient file type validation that relies solely on the client-supplied Content-Type header without server-side content inspection or extension validation. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload files that may be executable, which makes remote code execution possible. While uploaded files are deleted after email transmission, a race condition exists during…","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-76124"},{"at":"2026-11-09T00:00:00.000Z","source":"C30","sourceName":"VulnCheck KEV","role":"Research & News","severity":3,"title":"CVE-2026-76124 known exploited (VulnCheck KEV): Unrestricted Upload of File with Dangerous Type","text":"The BuddyBoss App plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 3.2.1 via the send_feedback function. This is due to insufficient file type validation that relies solely on the client-supplied Content-Type header without server-side content…","url":"https://vulncheck.com/browse/cve/CVE-2026-76124"}],"crowd":[],"reference":{"nvd":{"published":"2026-11-03T13:17:23.413","score":8.8,"severity":"HIGH","desc":"The BuddyBoss App plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 3.2.1 via the send_feedback function. This is due to insufficient file type validation that relies solely on the client-supplied Content-Type header without server-side content…","product":"","seen":1794032737048},"kev":null,"epss":{"epss":0.00437,"pct":0.38146,"at":1793803438877},"p0":false},"mergedInto":null,"publisher":"Event Monitor Cyber"}