๐Ÿ›ก๏ธ CVE-2026-33346
๐ŸŸ  CVSS 8.7 โ€” High โš ๏ธ Exploit Public CWE-79 NVD
8.7
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, a stored cross-site scripting (XSS) vulnerability in the patient portal payment flow allows a patient portal user to persist arbitrary JavaScript that executes in the browser of a staff member who reviews the payment submission. The payload is stored via `portal/lib/paylib.php` and rendered without escaping in `portal/portal_payment.php`. Version 8.0.0.2 fixes the issue.

Details

Severity HIGH
CVSS Score 8.7
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
CWE CWE-79
Public Exploit โš ๏ธ Yes
Source NVD
Published 2026-03-19
Updated 2026-06-02
Modified 2026-03-20

Affected Packages

Software From version Fixed in
openemr โ€” 8.0.0.2

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