{"id":"DRUPAL-CONTRIB-2026-094","details":"The Entity Browser module allows you to select entities from entity reference fields using a custom entity browser widget.\n\nThe module doesn't sufficiently sanitize the the tab titles, resulting in a stored cross-site scripting (XSS) vulnerability.\n\nThe vulnerability is mitigated by the fact an attacker must be able to insert HTML with specific attributes on a page that is displaying an entity browser.","aliases":["CVE-2026-18986"],"modified":"2026-08-24T00:15:59.912681162Z","published":"2026-08-05T17:59:29Z","references":[{"type":"WEB","url":"https://www.drupal.org/sa-contrib-2026-094"}],"affected":[{"package":{"name":"drupal/entity_browser","ecosystem":"Packagist:https://packages.drupal.org/8","purl":"pkg:composer/drupal/entity_browser?repository_url=https:%2F%2Fpackages.drupal.org%2F8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.16.0"}],"database_specific":{"constraint":"\u003c2.16.0"}}],"database_specific":{"affected_versions":"\u003c2.16.0","source":"https://github.com/DrupalSecurityTeam/drupal-advisory-database/blob/main/advisories/entity_browser/DRUPAL-CONTRIB-2026-094.json"}}],"schema_version":"1.9.0","credits":[{"name":"Pierre Rudloff (prudloff)","contact":["https://www.drupal.org/u/prudloff"]}]}