CVE-2026-33912

MEDIUM

OpenEMR has reflected XSS in ajax_download.php via reportID parameter

Title source: cna

Description

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0.3, an authenticated attacker could craft a malicious form that, when submitted by a victim, executes arbitrary JavaScript in the victim's browser session. Version 8.0.0.3 patches the issue.

References (4)

[X_Refsource_Confirm] https://github.com/openemr/openemr/security/advisories/GHSA-cpph-949w-w79v

[X_Refsource_Misc] https://github.com/openemr/openemr/commit/24dd47c3e4936a6ddd064924d17b0273c6ac4b66

[X_Refsource_Misc] https://github.com/openemr/openemr/commit/ae2a9e5edb8c88b9b0dff5969fd3aa98225f047e

View Writeup ZIP pw:eip

[X_Refsource_Misc] https://github.com/openemr/openemr/releases/tag/v8_0_0_3

Scores

CVSS v3 5.4

EPSS 0.0003

EPSS Percentile 8.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Details

CWE

CWE-79

Status published

Products (2)

open-emr/openemr < 8.0.0.3

openemr/openemr < 8.0.0.3

Published Mar 25, 2026

Tracked Since Mar 26, 2026