What’s Vulnerable › Vulnerabilities

CVE-2026-25930: OpenEMR's Printable LBF Endpoint Leaks Arbitrary Patient Forms

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-02-25 · updated 2026-06-17
• Weakness: CWE-639

Description

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0, the Layout-Based Form (LBF) printable view accepts `formid` and `visitid` (or `patientid`) from the request and does not verify that the form belongs to the current user’s authorized patient/encounter. An authenticated user with LBF access can enumerate form IDs and view or print any patient’s encounter forms. Version 8.0.0 fixes the issue.

Affected products

• openemr: before 8.0.0 — fixed in 8.0.0

How to fix

Upgrade to a fixed version: openemr 8.0.0. Check the vendor advisory for mitigations.

References

• https://github.com/openemr/openemr/commit/8c76acdd226007cc4ff3eccd3ca6193e0be6e699
• https://github.com/openemr/openemr/security/advisories/GHSA-h3xx-8cp7-hf7m

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