CVE-2026-39331

High

Description

ChurchCRM is an open-source church management system. Prior to 7.1.0, an authenticated API user can modify any family record's state without proper authorization by simply changing the {familyId} parameter in requests, regardless of whether they possess the required EditRecords privilege. /family/{familyId}/verify, /family/{familyId}/verify/url, /family/{familyId}/verify/now, /family/{familyId}/activate/{status}, and /family/{familyId}/geocode lack role-based access control, allowing users to deactivate/reactivate arbitrary families, spam verification emails, and mark families as verified and trigger geocoding. This vulnerability is fixed in 7.1.0.

SeverityHigh

CVSS8.1

Exploit probability—

ProductChurchcrm

PublishedApr 7, 2026

First seenApr 7, 2026

Weakness typeCWE-639Authorization bypass through user-controlled key CWE-863Incorrect authorization

How to fix

Update

churchcrm churchcrm7.1.0 or later

Affected products

Product	Affected versions	Fixed in
churchcrm churchcrm	v < 7.1.0	7.1.0

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