CVE-2026-33931

MEDIUM

6.5

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.

Details CVE

Score CVSS v3.16.5

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie3/26/2026

Derniere modification3/26/2026

Sourcenvd

Observations honeypot0

Produits affectes

open-emr:openemr

Faiblesses (CWE)

CWE-639

References

https://github.com/openemr/openemr/commit/7bf30e0ec5587f80c19094d58df09d46ac328806(security-advisories@github.com)

https://github.com/openemr/openemr/releases/tag/v8_0_0_3(security-advisories@github.com)

https://github.com/openemr/openemr/security/advisories/GHSA-hf37-5rp9-j27j(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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