CVE-2026-33912

Published: Mar 25, 2026Modified: Jun 17, 2026

5.4

Vector

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

Exploitability: 2.3 / Impact: 2.7

Source: security-advisories@github.com (Secondary)

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.

Affected (1)

Products: Open Emr: Openemr

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Open Emr Openemr	Before 8.0.0.3

Related CWEs

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (4)

https://github.com/openemr/openemr/commit/24dd47c3e4936a6ddd064924d17b0273c6ac4b66

Source: security-advisories@github.com

Patch

https://github.com/openemr/openemr/commit/ae2a9e5edb8c88b9b0dff5969fd3aa98225f047e

Source: security-advisories@github.com

Patch

https://github.com/openemr/openemr/releases/tag/v8_0_0_3

Source: security-advisories@github.com

Product

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

Source: security-advisories@github.com

Vendor Advisory

Timeline

No history available yet.