CVE-2026-33918
March 25, 2026
OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0.3, the billing file-download endpoint "interface/billing/get_claim_file.php" only verifies that the caller has a valid session and CSRF token, but does not check any ACL permissions. This allows any authenticated OpenEMR user — regardless of whether they have billing privileges — to download and permanently delete electronic claim batch files containing protected health information (PHI). Version 8.0.0.3 patches the issue.
Affected Packages
https://github.com/openemr/openemr.git (GITHUB):
Affected version(s) >=v2_7_2-rc1 <v8_0_0_3Fix Suggestion:
Update to version v8_0_0_3https://github.com/openemr/openemr.git (GITHUB):
Affected version(s) >=v2_7_2-rc1 <v8_0_0_3Fix Suggestion:
Update to version v8_0_0_3https://github.com/openemr/openemr.git (GITHUB):
Affected version(s) >=v2_7_2-rc1 <v8_0_0_3Fix Suggestion:
Update to version v8_0_0_3Related Resources (3)
Do you need more information?
Contact UsCVSS v4
Base Score:
7.2
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
LOW
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.6
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
LOW
Weakness Type (CWE)
Missing Authorization
EPSS
Base Score:
0.03
