CVE-2026-40485

MEDIUM

5.3

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.

Details CVE

Score CVSS v3.15.3

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie4/18/2026

Derniere modification4/18/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-204CWE-307

References

https://github.com/ChurchCRM/CRM/commit/214694eb83778e1f5e52b3dfa2a99d0e965c1850(security-advisories@github.com)

https://github.com/ChurchCRM/CRM/pull/8607(security-advisories@github.com)

https://github.com/ChurchCRM/CRM/security/advisories/GHSA-x2qh-xmhq-4jpx(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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