Description

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.

INFO

Published Date :

2026-03-25T23:36:48.165Z

Last Modified :

2026-03-26T19:52:11.647Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-33931 vulnerability.

Vendors Products
Open-emr
  • Openemr
Openemr
  • Openemr
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-33931.

URL Resource
https://github.com/openemr/openemr/commit/7bf30e0ec5587f80c19094d58df09d46ac328806 cve-icon cve-icon
https://github.com/openemr/openemr/releases/tag/v8_0_0_3 cve-icon cve-icon
https://github.com/openemr/openemr/security/advisories/GHSA-hf37-5rp9-j27j cve-icon cve-icon
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