CVE-2026-33910 OpenEMR has a SQL Injection Vulnerability in patient selection
Authenticated attackers can exploit SQL injection in OpenEMR's patient selection to read or modify sensitive medical data.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-33910?
CVE-2026-33910 is a high-severity SQL injection vulnerability in Open-Emr Openemr, published on 25 Mar 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
OpenEMR is a free and open source electronic health records and medical practice management application. Versions up to and including 8.0.0.2 contain a SQL injection vulnerability in the patient selection feature that can be exploited by authenticated attackers. The vulnerability exists due to insufficient input validation in the patient selection feature. Version 8.0.0.3 contains a patch.
Weakness: CWE-89
Which versions are affected by CVE-2026-33910?
It affects 1 product.
Products include Open-Emr Openemr.
How do I fix CVE-2026-33910?
No fix has been published for CVE-2026-33910 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-33910 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-33910 exists.
Public exploit code: 1 proofs of concept on GitHub.
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-x32c-xj5g-7jx7.