CVE-2025-67876
Severity CVSS v4.0:
CRITICAL
Type:
CWE-79
Cross-Site Scripting (XSS)
Publication date:
17/12/2025
Last modified:
17/12/2025
Description
ChurchCRM is an open-source church management system. A stored cross-site scripting (XSS) vulnerability exists in ChurchCRM versions 6.4.0 and prior that allows a low-privilege user with the “Manage Groups” permission to inject persistent JavaScript into group role names. The payload is saved in the database and executed whenever any user (including administrators) views a page that displays that role, such as GroupView.php or PersonView.php. This allows full session hijacking and account takeover. As of time of publication, no known patched versions are available.
Impact
Base Score 4.0
9.30
Severity 4.0
CRITICAL