CVE-2026-126458

HIGH 8.8

OpenEMR before 8.5.0 Missing Authorization via authorizations_full.php

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

OpenEMR before 8.5.0 contains a missing authorization vulnerability in authorizations_full.php that allows any authenticated staff user to authorize arbitrary patients' clinical records. Attackers can send a mode=authorize request with an attacker-chosen pid and their own CSRF token to set authorized=1 on billing, forms, pnotes, and transactions records, bypassing provider review.

CWE	CWE-862
Vendor	openemr
Product	openemr
Published	Nov 13, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

openemr / openemr

0 < 8.5.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/openemr/openemr/security/advisories/GHSA-j467-662w-jwvj vulncheck.com: https://www.vulncheck.com/advisories/openemr-before-8.5.0-missing-authorization-via-authorizations-full-php

Credits

🔍 skeletonsec Leousum