CVE-2026-124450: critical vulnerability in openemr
OpenEMR before 8.3.0 Arbitrary File Read/Write via disposeDocument
Published · Updated
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70Vexday Risk Score
Prioritize patching. It exploitation observed in the wild and has a public proof of concept.
ssvc Actcvss 9.3epss 0.5%
from disclosure to weapon1 day
Published on NVDNov 8
1st PoC+1d
Observed exploitation+2d
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.
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
Affected products
openemr · openemrpublic PoCs found — 1
githubgithub.com/Nxploited/CVE-2026-124450★ 0⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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