{"id":"DRUPAL-CONTRIB-2026-059","details":"The module adds support for the mirador viewer in WissKI and enables annotations on images via the mirador viewer.\n\nIt does not sufficiently check the submitted parameters via a route and writes these to the session object without further checks, which can lead to Access Bypass.\n\nThis vulnerability is mitigated by the fact that it is specific to the wisski\\_mirador submodule.","aliases":["CVE-2026-13239"],"modified":"2026-06-24T19:15:04.330003228Z","published":"2026-06-24T18:40:57Z","references":[{"type":"WEB","url":"https://www.drupal.org/sa-contrib-2026-059"}],"affected":[{"package":{"name":"drupal/wisski","ecosystem":"Packagist:https://packages.drupal.org/8","purl":"pkg:composer/drupal%2Fwisski"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.0"}],"database_specific":{"constraint":"\u003c4.2.0"}}],"database_specific":{"affected_versions":"\u003c4.2.0","source":"https://github.com/DrupalSecurityTeam/drupal-advisory-database/blob/main/advisories/wisski/DRUPAL-CONTRIB-2026-059.json"}}],"schema_version":"1.7.5","credits":[{"name":"Drew Webber (mcdruid)","contact":["https://www.drupal.org/u/mcdruid"]}]}