OpenEMR Vulnerability in Payment Gateway Management
CVE-2026-25146

9.6CRITICAL

Key Information:

Vendor

Openemr

Status
Vendor
CVE Published:
3 March 2026

What is CVE-2026-25146?

OpenEMR, a widely-used electronic health records management application, has a significant security vulnerability that exposes the gateway_api_key in plaintext to clients between versions 5.0.2 and 8.0.0. This exposure could lead to the unauthorized movement of funds and enable attackers to compromise payment gateway APIs, ultimately jeopardizing user accounts and financial data. The issue has been remediated in version 8.0.0, making it imperative for users to upgrade to safeguard their applications against potential exploits.

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Affected Version(s)

openemr >= 5.0.2, < 8.0.0

References

CVSS V3.1

Score:
9.6
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.