CVE-2026-104133: open-emr openemr

CVSS 7.1 (high) · published 2026-11-05

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.3.0, interface/modules/custom_modules/oe-module-dorn/public/compendium_install.php checks authentication and CSRF but does not require the admin/users ACL enforced by sibling DORN administration scripts. When the DORN module is enabled, a low-privilege authenticated user can supply a labGuid that causes LabCompendiumInstall::uninstall() to delete detail and result procedure types and deactivate order types before the reinstall step. The action can corrupt lab-ordering configuration and require an administrator to restore the compendium. This issue is fixed in version 8.3.0.

Affected products (NVD): open-emr openemr

Fixed in (NVD): 8.3.0

Weakness: CWE-862

Source: NVD CVE-2026-104133

References

• https://github.com/openemr/openemr/commit/7973cab3fe3f2fd2374ed71c02605e3c93491c36
• https://github.com/openemr/openemr/pull/13200
• https://github.com/openemr/openemr/releases/tag/v8_3_0
• https://github.com/openemr/openemr/security/advisories/GHSA-jh2v-595q-h9vc
• https://github.com/openemr/openemr/security/advisories/GHSA-jh2v-595q-h9vc

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