{"id":"DRUPAL-CONTRIB-2023-003","aliases":[],"title":"DRUPAL-CONTRIB-2023-003","description":"The Media Library Block module allows you to render a media entity in a block.\n\nThe module does not properly check media access in some circumstances. This may result in unauthorized users (including anonymous users) seeing media items they are not authorized to access if a block containing a restricted media item is placed on the page.\n\nAdministrators may mitigate this vulnerability by removing blocks referencing media items that have access restrictions.","severity":"unknown","score":null,"published":"2023-01-18T17:36:56.000Z","modified":"2026-09-10T03:46:03.150Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist:https://packages.drupal.org/8","name":"drupal/media_library_block","ranges":[{"events":[{"introduced":"0"},{"fixed":"1.0.4"}],"type":"ECOSYSTEM","database_specific":{"constraint":"<1.0.4"}}],"versions":[],"fixed":["1.0.4"]}],"references":["https://www.drupal.org/sa-contrib-2023-003"],"sources":[{"name":"OSV","id":"DRUPAL-CONTRIB-2023-003","modified":"2026-09-10T03:46:03.150975563Z","url":"https://osv.dev/vulnerability/DRUPAL-CONTRIB-2023-003"}],"assessments":[]}