PT-2026-30939 · Churchcrm · Churchcrm

Mateusz-Sa · Published 2026-04-07 · Updated 2026-04-07 · CVE-2026-35572

Positive Technologies (AI Summary)

CVSS v4.0

7.0

High

Base vector

AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions ChurchCRM versions prior to 6.5.3

Description ChurchCRM, an open-source church management system, is susceptible to Server-Side Request Forgery (SSRF). By providing a specially crafted URL within the Referer request header, an attacker can initiate HTTP/HTTPS requests to arbitrary hosts. The server then makes an outbound request to a domain controlled by the attacker, as confirmed by Outbound Asset Scanning Testing (OAST).

Recommendations Update to version 6.5.3 or later.

Exploit

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-35572

Affected Products

Churchcrm

References · 3

• 🔥 https://github.com/ChurchCRM/CRM/security/advisories/GHSA-44x3-28jv-mrwq · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-35572 · Security Note
• https://twitter.com/CVEnew/status/2041569961664245905 · Twitter Post