{"action":"Upgrade craftcms/cms to 4.17.5 or later.","affected":[{"fixed":"4.17.5","introduced":"4.0.0-RC1"},{"fixed":"5.9.11","introduced":"5.0.0-RC1"}],"component":"craftcms/cms","cve_ids":["CVE-2026-32264"],"ecosystem":"Packagist","epss":0.00546,"exploited":false,"fixed_versions":["4.17.5","5.9.11"],"ghsa_id":"GHSA-4484-8v2f-5748","id":"tcs_01M5KETJJ9X964XAZ2WJA5P6BJ","modified_at":"2026-04-02T13:29:23.678632463Z","published_at":"2026-03-16T18:13:15Z","references":["https://osv.dev/vulnerability/GHSA-4484-8v2f-5748","https://github.com/craftcms/cms/security/advisories/GHSA-4484-8v2f-5748","https://github.com/craftcms/cms/security/advisories/GHSA-7jx7-3846-m7w7","https://nvd.nist.gov/vuln/detail/CVE-2026-32264","https://github.com/craftcms/cms/commit/78d181e12e0b15e1300f54ec85f19859d3300f70","https://github.com/craftcms/cms/commit/dfec46362fcb40b330ce8a4d8136446e65085620","https://github.com/craftcms/cms"],"severity":{"label":"high","score":7.2},"sources":[{"source":"osv","source_id":"GHSA-4484-8v2f-5748","url":"https://osv.dev/vulnerability/GHSA-4484-8v2f-5748"},{"source":"nvd","source_id":"CVE-2026-32264","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32264"}],"summary":"Craft CMS vulnerable to behavior injection RCE ElementIndexesController and FieldsController"}