Improper access control in OpenEMR - CVE-2026-25124
Published: April 23, 2026
Vulnerability identifier: #VU127263
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-25124
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: OpenEMR
Affected software:
OpenEMR
OpenEMR
Detailed vulnerability description
The vulnerability allows a remote user to disclose sensitive information.
The vulnerability exists due to improper access control in interface/reports/message_list.php when handling CSV export requests. A remote user can send a crafted POST request with form_csvexport=true to disclose sensitive information.
The issue affects the report export functionality for the message list and can expose patient and user message data.
How to mitigate CVE-2026-25124
Install security update from vendor's website.