CVE-2026-58410 Details
Description
ChurchCRM is an open-source church management system. Prior to version 7.4.0, there was an authorization flaw in the family-scoped endpoints which allowed low-privileged users to read and modify other families’ records. An authenticated non-admin user with EditSelf access can supply another family’s `familyId` and access records outside their own family scope. The backend trusts the attacker-controlled `familyId` and loads the corresponding family entity by ID without verifying that the requested family belongs to the current user. If the same user also has Notes permission, they can create notes on another family’s record. This breaks the intended EditSelf scope and allows access to unrelated congregation records. This issue has been fixed in version 7.4.0.
An authorization vulnerability has been identified in ChurchCRM, an open-source church management system, prior to version 7.4.0. The issue allows low-privileged users to read and modify records of other families through family-scoped API endpoints. An authenticated non-admin user with 'EditSelf' access can exploit this flaw by supplying another family's 'familyId', thereby accessing records outside their own family scope. This vulnerability arises because the backend trusts the user-controlled 'familyId' and retrieves the corresponding family entity without verifying ownership. If the user also has 'Notes' permission, they can create notes on another family's record, disrupting the intended 'EditSelf' scope and granting access to unrelated congregation records.
Users are advised to update to ChurchCRM version 7.4.0 or later, where this vulnerability has been fixed.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jul 13, 2026CISA-ADP
Assessed Jul 14, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/ChurchCRM/CRM/security/advisories/GHSA-jjcj-h3cm-p7x7 | CISA-ADP | AdvisoryExploitRemedyVendor |
| https://github.com/ChurchCRM/CRM/security/advisories/GHSA-jjcj-h3cm-p7x7 | [email protected] | AdvisoryExploitRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-639 | Authorization Bypass Through User-Controlled Key | [email protected] |
| CWE-862 | Missing Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| ChurchCRM | 7.3.3 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 14, 2026 | CVE Modified | CISA-ADP |
| Jul 13, 2026 | New CVE Received | [email protected] |