Medium severity · published Feb 25, 2026
CVE-2026-25930
OpenEMR's Printable LBF Endpoint Leaks Arbitrary Patient Forms
6.5
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% 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 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-25930
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-25930
Patch
https://github.com/openemr/openemr/commit/8c76acdd226007cc4ff3eccd3ca6193e0be6e699
Exploit
https://github.com/openemr/openemr/security/advisories/GHSA-h3xx-8cp7-hf7m
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