Security Advisory

CVE-2021-47817

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-01-21 17:27:33
Last updated 2026-03-05 01:28:45
Assigner VulnCheck
State PUBLISHED

Description

OpenEMR 5.0.2.1 contains a cross-site scripting vulnerability that allows authenticated attackers to inject malicious JavaScript through user profile parameters. Attackers can exploit the vulnerability by crafting a malicious payload to download and execute a web shell, enabling remote command execution on the vulnerable OpenEMR instance.