CVE-2026-40485

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...

CVE-2026-40593 ChurchCRM: Stored XSS in UserEditor.php via Login Name Field

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the User Editor UserEditor.php renders stored usernames directly into an HTML input value attribute without applying htmlspecialchars. An administrator can save a username containing HTML attribute-breaking characte...

CVE-2026-40593 ChurchCRM: Stored XSS in UserEditor.php via Login Name Field

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the User Editor UserEditor.php renders stored usernames directly into an HTML input value attribute without applying htmlspecialchars. An administrator can save a username containing HTML attribute-breaking characte...

CVE-2026-40593

CVE-2026-40593 affects ChurchCRM prior to 7.2.0. The issue arises in the UserEditor.php when rendering stored usernames into an HTML input value without applying htmlspecialchars(), allowing an administrator to save a username with HTML attribute-breaking characters and event handlers. When anoth...

CVE-2026-40485: Improper Restriction of Excessive Authentication Attempts

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...

ChurchCRM security vulnerabilities

ChurchCRM is an open-source CRM system developed for churches. Versions of ChurchCRM prior to 7.2.0 contained security vulnerabilities. These vulnerabilities stemmed from the/api/public/user/login endpoint, which only verified the username and password before returning the user’s API key. This...

CVE-2026-40582: Authentication Bypass Using an Alternate Path or Channel

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the /api/public/user/login endpoint validates only the username and password before returning the user's API key, bypassing the normal authentication flow that enforces account lockout and two-factor authentication...

PT-2026-33603

Name of the Vulnerable Software and Affected Versions apache-airflow-providers-keycloak versions prior to 0.7.0 Description The Keycloak authentication manager fails to generate or validate the OAuth 2.0 state parameter during the login and login-callback flow and does not implement PKCE Proof Ke...

CVE-2026-40948: Cross-Site Request Forgery (CSRF)

The Keycloak authentication manager in apache-airflow-providers-keycloak did not generate or validate the OAuth 2.0 state parameter on the login / login-callback flow, and did not use PKCE. An attacker with a Keycloak account in the same realm could deliver a crafted callback URL to a victim's...

ChurchCRM security vulnerabilities

ChurchCRM is an open-source CRM system developed for churches. Versions of ChurchCRM prior to 7.2.0 contained security vulnerabilities. These vulnerabilities stemmed from the public API login endpoint returning distinguishable HTTP response codes, which could lead to username enumeration attacks...

CVE-2026-40485 ChurchCRM: Username Enumeration via Differential Response in Public Login API

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...

CVE-2026-40485

ChurchCRM is affected in versions prior to 7.2.0 where the public login API at /api/public/user/login reveals usernames through distinguishable HTTP responses (404 for non-existent users vs 401 for valid users with wrong passwords), enabling unauthenticated username enumeration without rate limit...

EUVD-2026-23599

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...

CVE-2026-40485 ChurchCRM: Username Enumeration via Differential Response in Public Login API

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...

CVE-2026-40485

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...

CVE-2026-40485 ChurchCRM: Username Enumeration via Differential Response in Public Login API

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...

CVE-2026-40485

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...

CVE-2026-40582

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the /api/public/user/login endpoint validates only the username and password before returning the user's API key, bypassing the normal authentication flow that enforces account lockout and two-factor authentication...

CVE-2026-40582

ChurchCRM prior to version 7.2.0 had an authentication bypass in the /api/public/user/login endpoint. It returned the user’s API key after validating only username and password, bypassing account lockout and 2FA checks, enabling access to protected API endpoints with the user’s privileges if the ...

EUVD-2026-23601

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the /api/public/user/login endpoint validates only the username and password before returning the user's API key, bypassing the normal authentication flow that enforces account lockout and two-factor authentication...