HIGH 8.6 NVD
CVE-2026-124461
OpenEMR before 8.3.0 contains a missing authorization vulnerability in library/ajax/upload.php that allows any authenticated user to read and overwrite document
OpenEMR before 8.3.0 contains a missing authorization vulnerability in library/ajax/upload.php that allows any authenticated user to read and overwrite document data by supplying an arbitrary doc_id. Low-privilege users can enumerate doc_id values with the fetch and save actions to disclose patient health information and tamper with medical records across all patients.
References
- https://github.com/openemr/openemr/security/advisories/GHSA-7h7v-29jv-527v
- https://www.vulncheck.com/advisories/openemr-before-8.3.0-idor-via-dicom-library-ajax-uplo
This high severity vulnerability with a CVSS score of 8.6 was published on 2026-11-08 via NVD.
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