Description

OpenEMR is a free and open source electronic health records and medical practice management application. Starting in version 7.0.2.1 and prior to version 8.0.0.3, a reflected cross-site scripting (XSS) vulnerability in the custom template editor allows an attacker to execute arbitrary JavaScript in an authenticated staff member's browser session by sending them a crafted URL. The attacker does not need an OpenEMR account. Version 8.0.0.3 patches the issue.

INFO

Published Date :

2026-03-25T23:40:16.193Z

Last Modified :

2026-03-26T14:23:30.021Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-33933 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-2026-33933.

URL Resource
https://github.com/openemr/openemr/commit/d5c8d49ef19983472b2d7db0dbebd2dac9d6a200 cve-icon cve-icon
https://github.com/openemr/openemr/commit/de9b6eb0da574430e8223c014cf4a05b0adc29d8 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-9qh7-cfq4-j7c3 cve-icon cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact