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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Open-emr Subscribe
Openemr Subscribe

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/openemr/openemr/security/advisories/GHSA-3h5w-672p-v4m9 cve-icon
https://www.vulncheck.com/advisories/openemr-before-8.5.0-missing-authorization-in-custom-export-and-chart-tracker-scripts cve-icon
History

Fri, 13 Nov 2026 09:45:00 +0000

Type Values Removed Values Added
Description 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.
Title OpenEMR before 8.5.0 Missing Authorization in custom/ Export and Chart-Tracker Scripts
First Time appeared Open-emr
Open-emr openemr
Weaknesses CWE-862
CPEs cpe:2.3:a:open-emr:openemr:*:*:*:*:*:*:*:*
Vendors & Products Open-emr
Open-emr openemr
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-11-13T09:35:01.156Z

Reserved: 2026-11-10T21:41:28.743Z

Link: CVE-2026-126469

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses