{"action":"Upgrade evoweb/sf-register to 13.2.4 or later.","affected":[{"fixed":"14.0.2","introduced":"14.0.0"},{"fixed":"13.2.4","introduced":"0"}],"component":"evoweb/sf-register","cve_ids":["CVE-2026-46721"],"ecosystem":"Packagist","epss":0.00362,"exploited":false,"fixed_versions":["14.0.2","13.2.4"],"ghsa_id":"GHSA-v348-vr4q-fv9p","id":"tcs_01M5KF8Q58N7TN6KR80AZYAJXP","modified_at":"2026-09-10T03:50:47.699684210Z","published_at":"2026-05-19T12:31:39Z","references":["https://osv.dev/vulnerability/GHSA-v348-vr4q-fv9p","https://nvd.nist.gov/vuln/detail/CVE-2026-46721","https://github.com/FriendsOfPHP/security-advisories/blob/master/evoweb/sf-register/CVE-2026-46721.yaml","https://github.com/evoWeb/sf_register","https://typo3.org/security/advisory/typo3-ext-sa-2026-009"],"severity":{"label":"medium","score":6.9},"sources":[{"source":"osv","source_id":"GHSA-v348-vr4q-fv9p","url":"https://osv.dev/vulnerability/GHSA-v348-vr4q-fv9p"},{"source":"nvd","source_id":"CVE-2026-46721","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46721"}],"summary":"TYPO3 sf_register extension allows unauthorized assignment of frontend user groups"}