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OpenAdvisories
Medium · 5.3 CVE-2026-126450 EUVD-2026-124980GHSA-3x4r-f8r5-3j5v

OpenEMR before 8.5.0 contains a stored cross-site scripting vulnerability that allows authenticated users to inject scripts by placing payl…

Published Nov 13, 2026 · Assigned by VulnCheck

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.

Affected products

VendorProductAffectedFixed
Open-Emr OpenEMR 0 <8.5.0 —

References