What is GHSA-mgh3-39q6-f7mx?

GHSA-mgh3-39q6-f7mx is a security advisory published by GitHub Security Advisories with Critical severity. OpenEMR before 8.3.0 contains a path traversal vulnerability in the RingCentral RCFaxClient...

Which CVE IDs does GHSA-mgh3-39q6-f7mx cover?

GHSA-mgh3-39q6-f7mx covers the following CVE IDs: CVE-2026-124490. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mgh3-39q6-f7mx?

GHSA-mgh3-39q6-f7mx has a CVSS v3 base score of 9.1, published by GitHub Security Advisories.

GHSA-mgh3-39q6-f7mxCriticalCVSS 9.1

OpenEMR before 8.3.0 contains a path traversal vulnerability in the RingCentral RCFaxClient...

Vendor

GitHub Security Advisories

Published

November 8, 2026

Last Modified

November 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-124490 →

📋 Description

OpenEMR before 8.3.0 contains a path traversal vulnerability in the RingCentral RCFaxClient disposeDocument() method of oe-module-faxsms that allows authenticated attackers to read and write arbitrary files via the file_path parameter. Attackers can use action=download to read credentials and source code, or action=setup with base64 content to write web-executable files for code execution.

🔗 References (4)

https://github.com/openemr/openemr/security/advisories/GHSA-38jw-pwgq-9hpj
https://nvd.nist.gov/vuln/detail/CVE-2026-124490
https://www.vulncheck.com/advisories/openemr-before-8.3.0-arbitrary-file-read-write-via-oe-module-faxsms-disposedocument
https://github.com/advisories/GHSA-mgh3-39q6-f7mx