CVE-2025-3954 - CVE House
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Status published Medium CVE-2025-3954

ChurchCRM Referer server-side request forgery

Vulnerability Description

A vulnerability, which was classified as problematic, has been found in ChurchCRM 5.16.0. Affected by this issue is some unknown functionality of the component Referer Handler. The manipulation leads to server-side request forgery. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Jelle Janssens (VulDB User)
  • Jelle Janssens (VulDB User)

Affected Vendor

Affected Software

ChurchCRM
Vulnerable Versions:
5.16.0

Timeline

Official Publish: April 26th, 2025
Last Modified: April 28th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

Weaknesses (CWE)