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OpenEMR has IDOR in Portal Payment Page that Allows Cross-Patient Record Access

CVE-2026-33931 First seen on SecPulse
Original description The description as published by the source.

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.

Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV

References

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