{"id":"DRUPAL-CONTRIB-2025-020","details":"Provides OAuth2 server functionality based on the oauth2-server-php library.\n\nThe module does not consistently enforce admin configurations allowing users on a disabled server to still authenticate.","aliases":["CVE-2025-31691","GHSA-4f8q-mwgc-3mwc"],"modified":"2026-09-10T03:46:09.150368330Z","published":"2025-02-26T18:35:21Z","references":[{"type":"WEB","url":"https://www.drupal.org/sa-contrib-2025-020"}],"affected":[{"package":{"name":"drupal/oauth2_server","ecosystem":"Packagist:https://packages.drupal.org/8","purl":"pkg:composer/drupal/oauth2_server?repository_url=https:%2F%2Fpackages.drupal.org%2F8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.0"}],"database_specific":{"constraint":"\u003c2.1.0"}}],"database_specific":{"affected_versions":"\u003c2.1.0","source":"https://github.com/DrupalSecurityTeam/drupal-advisory-database/blob/main/advisories/oauth2_server/DRUPAL-CONTRIB-2025-020.json"}}],"schema_version":"1.9.0","credits":[{"name":"Pierre Rudloff (prudloff)","contact":["https://www.drupal.org/u/prudloff"]}]}