CVE-2022-2494 Cross-site Scripting (XSS) - Stored in openemr/openemr
Attackers can inject malicious scripts into OpenEMR, potentially stealing user sessions or executing code in victim browsers.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-2494?
CVE-2022-2494 is a medium-severity cross-site scripting vulnerability in Open-Emr Openemr, published on 22 Jul 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Cross-site Scripting (XSS) - Stored in GitHub repository openemr/openemr prior to 7.0.0.
Weakness: CWE-79
Which versions are affected by CVE-2022-2494?
It affects 1 product.
Products include Open-Emr Openemr.
How do I fix CVE-2022-2494?
No fix has been published for CVE-2022-2494 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2022-2494 being exploited?
There is no known exploitation of CVE-2022-2494 in the wild and no public exploit code.
Other vulnerabilities in Open-Emr Openemr
- CVE-2026-24898 OpenEMR has an Unauthenticated MedEx Token Disclosure
- CVE-2026-24849 OpenEMR Arbitrary File Read Vulnerability
- CVE-2026-24908 OpenEMR has SQL Injection in Patient API Sort Parameter
- CVE-2022-2734 Improper Restriction of Rendered UI Layers or Frames in openemr/openemr
- CVE-2024-22611 SQL injection in n/a
Sources
Also known as GHSA-p3fq-qpfq-6432.