CVE-2026-39330 ChurchCRM has a Blind SQL injection in PropertyAssign.php

High 8.8 Published Updated

Authenticated users with specific roles can inject SQL to read and modify database information in ChurchCRM.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2026-39330?

CVE-2026-39330 is a high-severity SQL injection vulnerability in Churchcrm Churchcrm, published on 7 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

ChurchCRM is an open-source church management system. Prior to 7.1.0, an SQL injection vulnerability was found in the endpoint /PropertyAssign.php in ChurchCRM. Authenticated users with the role Manage Groups & Roles (ManageGroups) and Edit Records (isEditRecordsEnabled) can inject arbitrary SQL statements through the Value parameter and thus extract and modify information from the database. This vulnerability is fixed in 7.1.0.

Weakness: CWE-89

Which versions are affected by CVE-2026-39330?

It affects 1 product.

Products include Churchcrm Churchcrm.

How do I fix CVE-2026-39330?

No fix has been published for CVE-2026-39330 yet. Limit exposure of the affected software until one is available.

Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.

Is CVE-2026-39330 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-39330 exists.

All Churchcrm Churchcrm vulnerabilities

Sources

Also known as CVE-2026-34402, GHSA-xq86-jh52-728g.

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