What is GHSA-3x4r-f8r5-3j5v?

GHSA-3x4r-f8r5-3j5v is a security advisory published by GitHub Security Advisories with Medium severity. OpenEMR before 8.5.0 contains a stored cross-site scripting vulnerability that allows...

Which CVE IDs does GHSA-3x4r-f8r5-3j5v cover?

GHSA-3x4r-f8r5-3j5v covers the following CVE IDs: CVE-2026-126450. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3x4r-f8r5-3j5v?

GHSA-3x4r-f8r5-3j5v has a CVSS v3 base score of 5.0, published by GitHub Security Advisories.

GHSA-3x4r-f8r5-3j5vMediumCVSS 5.0

OpenEMR before 8.5.0 contains a stored cross-site scripting vulnerability that allows...

Vendor

GitHub Security Advisories

Published

November 13, 2026

Last Modified

November 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-126450 →

📋 Description

OpenEMR before 8.5.0 contains a stored cross-site scripting vulnerability that allows authenticated users to inject scripts by placing payloads in the patient External ID field. The payload executes when other users open the patient's prescriptions via View Printable Version (HTML), running script in their browser sessions.

🔗 References (4)

https://github.com/openemr/openemr/security/advisories/GHSA-w2f7-289j-92pp
https://nvd.nist.gov/vuln/detail/CVE-2026-126450
https://www.vulncheck.com/advisories/openemr-before-8.5.0-stored-xss-via-patient-external-id-in-prescriptions
https://github.com/advisories/GHSA-3x4r-f8r5-3j5v