{"id":"DRUPAL-CONTRIB-2021-002","details":"The Social User Export module enables users within Open Social to create an export of users and download this to a CSV file.\n\nThe module doesn't sufficiently check access when building the CSV file, allowing logged-in users without the `manage members` permission to be able to export all data from a selected user in certain scenarios.\n\nThis vulnerability is mitigated by the fact that an attacker must have the authenticated user role and the site must have the configuration set in such a way a logged in user is able to export users.","modified":"2026-03-18T18:00:07.485730Z","published":"2021-01-27T17:27:57Z","withdrawn":"2026-03-18T18:00:07.485730Z","references":[{"type":"WEB","url":"https://www.drupal.org/sa-contrib-2021-002"}],"affected":[{"package":{"name":"drupal/social","ecosystem":"Packagist:https://packages.drupal.org/8","purl":"pkg:composer/drupal/social"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.10.0"}],"database_specific":{"constraint":"\u003c8.10.0"}},{"type":"ECOSYSTEM","events":[{"introduced":"9.0.0"},{"fixed":"9.8.0"}],"database_specific":{"constraint":"\u003e=9.0.0 \u003c9.8.0"}}],"database_specific":{"affected_versions":"\u003c8.10.0 || \u003e=9.0.0 \u003c9.8.0","source":"https://github.com/DrupalSecurityTeam/drupal-advisory-database/blob/main/advisories/social/DRUPAL-CONTRIB-2021-002.json"}}],"schema_version":"1.7.3","credits":[{"name":"Robert Ragas","contact":["https://www.drupal.org/user/2723261"]}]}