{"action":"Upgrade drupal/core to 10.5.9 or later.","affected":[{"fixed":"10.5.9","introduced":"8.0.0"},{"fixed":"10.6.7","introduced":"10.6.0"},{"fixed":"11.2.11","introduced":"11.0.0"},{"fixed":"11.3.7","introduced":"11.3.0"}],"component":"drupal/core","cve_ids":["CVE-2026-6365"],"ecosystem":"Packagist","epss":0.00219,"exploited":false,"fixed_versions":["10.5.9","10.6.7","11.2.11","11.3.7"],"ghsa_id":"GHSA-f3cj-mjqm-fhvj","id":"tcs_01M5KERCEV8NC6Z93SKXPG6CQK","modified_at":"2026-09-10T03:45:13.636759663Z","published_at":"2026-04-15T19:24:30Z","references":["https://osv.dev/vulnerability/DRUPAL-CORE-2026-001","https://www.drupal.org/sa-core-2026-001"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"DRUPAL-CORE-2026-001","url":"https://osv.dev/vulnerability/DRUPAL-CORE-2026-001"},{"source":"nvd","source_id":"CVE-2026-6365","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-6365"}],"summary":"Drupal core's jQuery integration for AJAX modal dialog boxes does not sufficiently sanitize certain options, which can lead to a cross-site scripting (XSS) vulnerability."}