{"id":"DRUPAL-CONTRIB-2026-209","details":"This module enables you to add HTML attributes to menu links and their container elements (`\u003cli\u003e`).\n\nThe module doesn't sufficiently sanitize the attributes it applies to menu link container elements.\n\nThis vulnerability is mitigated by the fact that an attacker must have a role with the permissions \"*Administer menus and menu links*\" and \"*Use menu link attributes*\". In addition, an unsafe container attribute must already be configured by a user with the restricted permission \"*Administer menu link attributes*\". The default configuration is not affected.","aliases":["CVE-2026-107306"],"modified":"2026-10-07T20:15:06.831961183Z","published":"2026-10-07T16:34:32Z","references":[{"type":"WEB","url":"https://www.drupal.org/sa-contrib-2026-209"}],"affected":[{"package":{"name":"drupal/menu_link_attributes","ecosystem":"Packagist:https://packages.drupal.org/8","purl":"pkg:composer/drupal/menu_link_attributes?repository_url=https:%2F%2Fpackages.drupal.org%2F8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.0"}],"database_specific":{"constraint":"\u003c1.8.0"}}],"database_specific":{"affected_versions":"\u003c1.8.0","source":"https://github.com/DrupalSecurityTeam/drupal-advisory-database/blob/main/advisories/menu_link_attributes/DRUPAL-CONTRIB-2026-209.json"}}],"schema_version":"1.9.0","credits":[{"name":"Marcus Johansson (marcus_johansson)","contact":["https://www.drupal.org/u/marcus_johansson"]}]}