CVE-2026-39318
CWE-89Published: April 7, 2026· Updated: Apr 9, 2026
Official Description
ChurchCRM is an open-source church management system. Versions prior to 7.1.0 have an SQL injection vulnerability in the endpoints `/GroupPropsFormRowOps.php`, `/PersonCustomFieldsRowOps.php`, and `/FamilyCustomFieldsRowOps.php`. A user has to be authenticated. For `ManageGroups` privileges have to be enabled and for the other two endpoints the attack has to be executed by an administrative user. These users can inject arbitrary SQL statements through the `Field` parameter and thus modify tables from the database. This vulnerability is fixed in 7.1.0.
Technical Analysis
CVE-2026-39318 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.
From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
All References (3)
Quick Facts
Related CVEs (CWE-89)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2026-39318 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts