CVE-2026-33910
Title: OpenEMR Authenticated SQL Injection in Patient Selection
SQLi
Proof Of Concept
PoC Available for CVE-2026-33910
CWE Category
CWE-89
Published Date
Mar 25, 2026
Modified Date
Mar 26, 2026
Exploit Status
Available
Score
7.2
CVSS v3.1
Exploit Probability (EPSS)
0.43%
Vulnerability Summary
CVE-2026-33910: 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 v3.1
Source Entity
[email protected]
Severity
HIGH
7.2
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
Source Entity
[email protected]
Severity
HIGH
8.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Associated Attack Patterns (CAPEC)
Total: PatternsNo specific attack patterns mapped.
Likelihood
Severity
Page /
CVE-2026-33910 Exploits & PoCs (Proof Of Concept)
GitHub
https://github.com/ChrisSub08/CVE-2026-33910_SqlInjectionVulnerabilityOpenEMR8.0.0.2
MODIFIED
Vulnerability data updated via NVD.
MODIFIED
Vulnerability data updated via NVD.
MODIFIED
Vulnerability data updated via NVD.
MODIFIED
Vulnerability data updated via NVD.
Attack Vector Matrix
Access Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
CVSS Vector String
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected Stack
No specific products linked.