CVEvulnerability

CVE-2026-40485

5.3 MEDIUM Published 2026-04-18 Modified 2026-10-26 Official page ↗
Status
Deferred
Published
2026-04-18
Last modified
2026-10-26
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-204, CWE-307

Description

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the public API login endpoint (/api/public/user/login) returns distinguishable HTTP response codes based on whether a username exists: 404 for non-existent users and 401 for valid users with incorrect passwords. An unauthenticated attacker can exploit this difference to enumerate valid usernames, with no rate limiting or account lockout to impede the process. This issue has been fixed in version 7.2.0.

Related

Weakness · CWE (2)

  • CWE-204 Observable Response Discrepancy weakness
  • CWE-307 Improper Restriction of Excessive Authentication Attempts weakness

References