{"id":"DRUPAL-CONTRIB-2025-124","details":"This module enables you to disable the standard Drupal login form (`/user/login`) so site owners can prevent interactive logins via the UI.\n\nThe module does not sufficiently block authentication when the REST/HTTP login route is used. An attacker (or legitimate user) with valid credentials can authenticate using the REST login endpoint (`/user/login?_format=json`) or other HTTP-based authentication routes, effectively bypassing the module’s protection of the UI login page.\n\nThis vulnerability is mitigated by the fact that an attacker must already possess valid account credentials.","aliases":["CVE-2025-13986"],"modified":"2026-09-10T03:45:20.368286036Z","published":"2025-12-03T18:49:57Z","references":[{"type":"WEB","url":"https://www.drupal.org/sa-contrib-2025-124"}],"affected":[{"package":{"name":"drupal/disable_login","ecosystem":"Packagist:https://packages.drupal.org/8","purl":"pkg:composer/drupal/disable_login?repository_url=https:%2F%2Fpackages.drupal.org%2F8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.3"}],"database_specific":{"constraint":"\u003c1.1.3"}}],"database_specific":{"affected_versions":"\u003c1.1.3","source":"https://github.com/DrupalSecurityTeam/drupal-advisory-database/blob/main/advisories/disable_login/DRUPAL-CONTRIB-2025-124.json"}}],"schema_version":"1.9.0","credits":[{"name":"Pierre Rudloff (prudloff)","contact":["https://www.drupal.org/u/prudloff"]}]}