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Medium · 5.9 CVE-2026-126420 EUVD-2026-125023GHSA-777w-r6wc-hhj2

OpenEMR before 8.5.0 Missing Authorization in FaxSMS utility.php Patient Creation

Published Nov 13, 2026 · Updated Nov 13, 2026 · Assigned by VulnCheck

Description

OpenEMR before 8.5.0 contains a missing authorization vulnerability in the FaxSMS module's utility.php that allows read-only demographics users to create patient charts. Attackers can submit the form_create request with chosen identity fields to create fictitious or duplicate patients with employer, history, and insurance records.

Affected products

VendorProductAffectedFixed
openemr openemr < 8.5.0 8.5.0

References