Severity:

CRITICAL RISK

(9.1)

Unrestricted File Upload / Placement (CWE-434) in ChurchCRM Backup Restore Functionality

CVE-2026-40484

Published:

Apr 17, 2026

Status:

Deferred

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

Vulnerability Type

Vulnerability Type

Category:

Unrestricted File Upload / Arbitrary File Write

CWE:

CWE-269;CWE-434;CWE-552

Impact:

Remote Code Execution

Severity:

CRITICAL RISK

(9.1)

CVSS Version:

3.1

Vulnerability Type

Category:

Unrestricted File Upload / Arbitrary File Write

CWE:

CWE-269;CWE-434;CWE-552

Impact:

Remote Code Execution

Severity:

CRITICAL RISK

(9.1)

CVSS Version:

3.1

Catch This CVE While Code Is Being Written

Detect vulnerable code directly in pull requests, so CVEs are fixed before merge.