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CVE-2026-42289

ChurchCRM: Cross-Site Request Forgery (CSRF) Leading to Admin Privilege Escalation PUBLISHED

Description (CNA)

ChurchCRM is an open-source church management system. Prior to 7.3.2, UserEditor.php processes user account creation and permission updates entirely through $_POST parameters with no CSRF token validation. An unauthenticated attacker can craft a malicious HTML page that, when visited by an authenticated administrator, silently elevates any low-privilege user to full administrator or creates a new admin backdoor account without the victim's knowledge This vulnerability is fixed in 7.3.2.

Affected (CNA)

Vendor / productVersions
ChurchCRM / CRMaffected < 7.3.2

CWE

CWE-269, CWE-306, CWE-352

References

ADP enrichment

CISA-ADP

No English description supplied.