SQL injection in ChurchCRM - CVE-2026-39342
Published: May 5, 2026
Vulnerability identifier: #VU129709
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-39342
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: ChurchCRM
Affected software:
ChurchCRM
ChurchCRM
Detailed vulnerability description
The vulnerability allows a remote user to disclose sensitive information.
The vulnerability exists due to SQL injection in the QueryView.php searchwhat parameter when handling requests to QueryView.php with QueryID=15. A remote user can send a specially crafted request to disclose sensitive information.
Exploitation requires access to Data/Reports > Query Menu and the Advanced Search query.
How to mitigate CVE-2026-39342
Install security update from vendor's website.