by Kastro
Paper/Archive/CVE-2026-24849

CVE-2026-24849

openemr openemr — OpenEMR Arbitrary File Read Vulnerability

EPSS 2%public exploitCVSS 10.0
critical.is priorityof 100
57
CVSS 10.0 (CNA)10.0 / 10 × 3030.0Not in CISA KEV+300.0EPSS percentile 82.3.823 × 2016.5Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 7.0.4, the `disposeDocument()` method in `EtherFaxActions.php` allows authenticated users to read arbitrary files from the server filesystem. Any authenticated user (regardless of privilege level) can exploit this vulnerability to read sensitive files. Version 7.0.4 patches the issue.

Affected

ProductAffectedFixed inSource
openemr< 7.0.4–CNA

Scores by source

GitHub_M (CNA)10.0CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: poc · Automatable: no · Technical impact: total

References

refgithub.com/openemr/openemr/security/advisories/GHSA-w6vc-hx2x-48pcrefgithub.com/openemr/openemr/commit/22f8e53e5769a88b7a16cb223bd197d044c84e5a