HIGH 7.1 NVD
CVE-2026-124456
OpenEMR before 8.3.0 contains missing authorization and insecure direct object reference vulnerabilities in the oe-module-prior-authorizations module that allow
OpenEMR before 8.3.0 contains missing authorization and insecure direct object reference vulnerabilities in the oe-module-prior-authorizations module that allow authenticated low-privilege users to access and modify other patients' records. Attackers can request public/reports/list_report.php to view all patients' names, MRNs, insurance and prior-auth data, or submit arbitrary id values to public/index.php to overwrite other patients' prior-authorization records.
References
- https://github.com/openemr/openemr/security/advisories/GHSA-9cgf-m88m-9cvx
- https://www.vulncheck.com/advisories/openemr-before-8.3.0-missing-authorization-and-idor-i
This high severity vulnerability with a CVSS score of 7.1 was published on 2026-11-08 via NVD.
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