{"id":"EM-20261110-J532","url":"https://cyber.eventmonitor.net/incident/EM-20261110-J532/critical-openemr-vulnerability-cve-2026-124450/","type":"cve","title":"Critical OpenEMR Vulnerability (CVE-2026-124450)","subtitle":"CVE-2026-124450","subject":"CVE-2026-124450","status":"Developing","severity":"critical","affected":[],"headline":null,"born":"2026-11-10T00:00:00.000Z","firstSignal":"2026-11-08T14:18:12.260Z","lastSignal":"2026-11-10T00:00:00.000Z","updated":"2026-11-11T04:26:19.693Z","revision":1,"life":[{"status":"Born","at":"2026-11-10T00:00:00.000Z","why":"second independent source: C30 VulnCheck KEV"},{"status":"Developing","at":"2026-11-10T00:00:00.000Z","why":"signals keep joining"}],"changeLog":[{"at":"2026-11-08T14:18:12.260Z","what":"First signal: C6 NVD CVE API 2.0"},{"at":"2026-11-10T00:00:00.000Z","what":"Born: second source, C30 VulnCheck KEV. Page EM-20261110-J532 created."}],"stages":[{"name":"Disclosed","at":"2026-11-08T14:18:12.260Z","detail":"C6 NVD published"},{"name":"Scored","at":"2026-11-08T14:18:12.260Z","detail":"CVSS 9.3 · EPSS 0.5%"},{"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":"2026-11-08T14:18:12.260Z","source":"C6","sourceName":"NVD CVE API 2.0","role":"Database","severity":4,"title":"CVE-2026-124450 (CVSS 9.3)","text":"OpenEMR before 8.3.0 contains a broken access control and path traversal vulnerability in the fax/sms module disposeDocument action via an unvalidated file_path parameter. Authenticated low-privilege users can read sqlconf.php to recover database credentials and write arbitrary files as the web user, enabling remote code execution.","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-124450"},{"at":"2026-11-10T00:00:00.000Z","source":"C30","sourceName":"VulnCheck KEV","role":"Research & News","severity":3,"title":"CVE-2026-124450 known exploited (VulnCheck KEV): open-emr openemr External Control of File Name or Path","text":"OpenEMR before 8.3.0 contains a broken access control and path traversal vulnerability in the fax/sms module disposeDocument action via an unvalidated file_path parameter. Authenticated low-privilege users can read sqlconf.php to recover database credentials and write arbitrary files as the web…","url":"https://vulncheck.com/browse/cve/CVE-2026-124450"}],"crowd":[],"reference":{"nvd":{"published":"2026-11-08T14:18:12.260","score":9.3,"severity":"CRITICAL","desc":"OpenEMR before 8.3.0 contains a broken access control and path traversal vulnerability in the fax/sms module disposeDocument action via an unvalidated file_path parameter. Authenticated low-privilege users can read sqlconf.php to recover database credentials and write arbitrary files as the web…","product":"","seen":1794357664905},"kev":null,"epss":{"epss":0.00488,"pct":0.4236,"at":1794371179693},"p0":false},"mergedInto":null,"publisher":"Event Monitor Cyber"}