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Critical · 9.3 Public exploit CVE-2025-67876 EUVD-2025-203993

ChurchCRM has Stored XSS in Group Role Name Leading to Admin Session Hijacking

Published Dec 17, 2025 · Updated Dec 18, 2025 · Assigned by GitHub_M

Vendor: ChurchCRM Product: CRM

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.

Affected products

VendorProductAffectedFixed
ChurchCRM CRM <= 6.4.0 —

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 1 repository

  • lukasz-rybak/CVE-2025-67876 ★ 0 · Apr 11, 2026

    CVE-2025-67876 - ChurchCRM has Stored XSS in Group Role Name Leading to Admin Session Hijacking

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

References