CRMChurchCRM up to 6.5.2 POST Parameter src/CartToFamily.php InputUtils PersonAddress sql injection

Summaryinfo

A vulnerability, which was classified as critical, has been found in CRMChurchCRM up to 6.5.2. The affected element is the function InputUtils of the file src/CartToFamily.php of the component POST Parameter Handler. The manipulation of the argument PersonAddress leads to sql injection. This vulnerability is traded as CVE-2025-67877. It is possible to initiate the attack remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in CRMChurchCRM up to 6.5.2. This issue affects the function InputUtils of the file src/CartToFamily.php of the component POST Parameter Handler. The manipulation of the argument PersonAddress with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

ChurchCRM is an open-source church management system. Versions prior to 6.5.3 have a SQL injection vulnerability in the `src/CartToFamily.php` file, specifically in how the `PersonAddress` POST parameter is handled. Unlike other parameters in the same file which are correctly cast to integers using the `InputUtils` class, the `PersonAddress` parameter is missing the type definition. This allows an attacker to inject arbitrary SQL commands directly into the query. Version 6.5.3 fixes the issue.

It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2025-67877 since 12/12/2025. The exploitation is known to be easy. The attack may be initiated remotely. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1505 according to MITRE ATT&CK.

By approaching the search of inurl:src/CartToFamily.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 6.5.3 eliminates this vulnerability.

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Productinfo

Name

• CRMChurchCRM

Version

• 6.5.0
• 6.5.1
• 6.5.2

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CPE 2.2info

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