CVE-2025-67876

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.

CVSS v3.1 Score

5.4

MEDIUM

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

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
churchcrm	churchcrm	< 6.4.0

References

Advisories & Patches

https://github.com/ChurchCRM/CRM/security/advisories/GHSA-j9gv-26c7-3qrh https://github.com/ChurchCRM/CRM/security/advisories/GHSA-j9gv-26c7-3qrh

Exploits

https://github.com/ChurchCRM/CRM/security/advisories/GHSA-j9gv-26c7-3qrh https://github.com/ChurchCRM/CRM/security/advisories/GHSA-j9gv-26c7-3qrh

Frequently Asked Questions

What is CVE-2025-67876? +

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. It has a CVSS v3.1 base score of 5.4 (MEDIUM).

How severe is CVE-2025-67876? +

CVE-2025-67876 has a CVSS v3.1 score of 5.4 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-67876? +

CVE-2025-67876 affects products from churchcrm, specifically: churchcrm. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-67876? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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