{"id":"DRUPAL-CONTRIB-2026-236","aliases":["CVE-2026-114538"],"title":"DRUPAL-CONTRIB-2026-236","description":"Provides the Bootstrap front-end framework as a Drupal theme.\n\nBootstrap theme did not sufficiently filter certain attributes, which could lead to a cross-site scripting vulnerability.\n\nThis vulnerability is mitigated by only affecting the optional tooltip and popover features. A short-term mitigation is to disable tooltips and popovers on `admin/appearance/settings/bootstrap` or `admin/appearance/settings/my_bootstrap_subtheme`.","severity":"unknown","score":null,"published":"2026-10-21T17:48:27.000Z","modified":"2026-10-21T18:15:04.247Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist:https://packages.drupal.org/8","name":"drupal/bootstrap","ranges":[{"events":[{"introduced":"0"},{"fixed":"3.45.0"}],"type":"ECOSYSTEM","database_specific":{"constraint":"<3.45.0"}}],"versions":[],"fixed":["3.45.0"]}],"references":["https://www.drupal.org/sa-contrib-2026-236"],"sources":[{"name":"OSV","id":"DRUPAL-CONTRIB-2026-236","modified":"2026-10-21T18:15:04.247447298Z","url":"https://osv.dev/vulnerability/DRUPAL-CONTRIB-2026-236"}],"assessments":[]}