High severity · published Mar 25, 2026
CVE-2026-33910
OpenEMR has a SQL Injection Vulnerability in patient selection
8.8
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 39% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
openemr · openemr
< 8.0.0.3 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-33910
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-33910
Patch
https://github.com/openemr/openemr/commit/73db3264aed253684532839380cae3b0a56c83d2
Product
https://github.com/openemr/openemr/releases/tag/v8_0_0_3
Exploit
https://github.com/openemr/openemr/security/advisories/GHSA-x32c-xj5g-7jx7
More from openemr
9.9
CVE-2026-24848
OpenEMR Arbitrary File Write leading to Remote Code Execution
9.8
CVE-2026-24898
OpenEMR has an Unauthenticated MedEx Token Disclosure
9.8
CVE-2024-37734
An issue in OpenEMR 7.0.2 allows a remote attacker to escalate privileges viaa crafted POST request using the noteid parameter
9.1
CVE-2026-39932
OpenEMR 8.2.0 Remote Code Execution via CategoryTree eval() Injection
9.1
CVE-2026-32238
OpenEMR has Remote Code Execution in backup functionality