CVE-2026-39336

medium

Description

ChurchCRM is an open-source church management system. Prior to 7.1.0, a stored cross-site scripting issue affects the Directory Reports form fields set from config, Person editor defaults rendered into address fields, and external self-registration form defaults. This is primarily an admin-to-admin stored XSS path where writable configuration fields are abused. This vulnerability is fixed in 7.1.0.

References

https://github.com/ChurchCRM/CRM/security/advisories/GHSA-r8cp-gg58-2r2r

Details

Source: Mitre, NVD

Published: 2026-04-07

Updated: 2026-04-10

Risk Information

CVSS v2

Base Score: 7.7

Vector: CVSS2#AV:N/AC:L/Au:M/C:C/I:C/A:N

Severity: High

CVSS v3

Base Score: 6.1

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N

Severity: Medium

EPSS

EPSS: 0.0003