Description

ChurchCRM is an open-source church management system. Prior to 6.5.3, a stored Cross-Site Scripting (XSS) vulnerability in ChurchCRM's Note Editor allows authenticated users with note-adding permissions to execute arbitrary JavaScript code in the context of other users' browsers, including administrators. This can lead to session hijacking, privilege escalation, and unauthorized access to sensitive church member data. This vulnerability is fixed in 6.5.3.

INFO

Published Date :

2026-04-07T17:04:21.184Z

Last Modified :

2026-04-07T17:26:30.431Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-35574 vulnerability.

Vendors Products
Churchcrm
  • Churchcrm
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-35574.

URL Resource
https://github.com/ChurchCRM/CRM/security/advisories/GHSA-cx82-8xrh-7f5c cve-icon cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact