{"id":"CVE-2026-124450","summary":"OpenEMR before 8.3.0 Arbitrary File Read/Write via disposeDocument","details":"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.","aliases":["GHSA-wf4w-mx2w-j4vv"],"modified":"2026-11-10T02:45:32.075501203Z","published":"2026-11-08T13:15:41.704Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-73"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/124xxx/CVE-2026-124450.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/124xxx/CVE-2026-124450.json"},{"type":"ADVISORY","url":"https://github.com/openemr/openemr/security/advisories/GHSA-wf4w-mx2w-j4vv"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-124450"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/openemr-before-8.3.0-arbitrary-file-read-write-via-disposedocument"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/openemr/openemr","events":[{"introduced":"0"},{"fixed":"ebb62eb3036a726314ab3e1c3e9263a41608b17b"}],"database_specific":{"extracted_events":[{"source":"AFFECTED_FIELD","strategy":"StandardRange","range":[{"introduced":"0"},{"fixed":"8.3.0"}]},{"source":"DESCRIPTION","range":[{"introduced":"0"},{"fixed":"8.3.0"}]}]}}],"versions":["v3_0_1","v3_0_0","v2_9_0","v2_8_3","v2_8_2","v2_8_1","v2_8_0","v2_7_3-rc1","v2_7_2","v2_7_2-rc2","v2_7_2-rc1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-124450.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:H/SI:L/SA:N"}]}