cvedb.io
CVE-2026-33931
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2026-03-26T00:16:39.787 · Last modified 2026-06-17T10:38:19.340

Summary

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0.3, an Insecure Direct Object Reference (IDOR) vulnerability in the patient portal payment page allows any authenticated portal patient to access other patients' payment records — including invoice/billing data (PHI) and payment card metadata — by manipulating the `recid` query parameter in `portal/portal_payment.php`. Version 8.0.0.3 patches the issue.

Affected products

open-emr — openemr

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.