CVE-2026-126469

EUVD-2026-124955
OpenEMR before 8.5.0 contains a missing authorization vulnerability in several custom/ scripts that rely only on session authentication and never call AclMain::aclCheckCore(). Any authenticated low-privilege user can request export_labworks.php, chart_tracker.php, or export_registry_xml.php to disclose patient SSN, DOB, and insurance data or provider NPI/tax IDs, and forge chart-tracker records.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 46.85%
Common Weakness Enumeration
References
https://github.com/openemr/openemr/security/advisories/GHSA-3h5w-672p-v4m9
https://www.vulncheck.com/advisories/openemr-before-8.5.0-missing-authorization-in-custom-export-and-chart-tracker-scripts
https://github.com/openemr/openemr/security/advisories/GHSA-3h5w-672p-v4m9