{"action":"Upgrade typo3/cms-core to 9.5.51 or later.","affected":[{"fixed":"9.5.51","introduced":"9.0.0"},{"fixed":"10.4.50","introduced":"10.0.0"},{"fixed":"11.5.44","introduced":"11.0.0"},{"fixed":"12.4.31","introduced":"12.0.0"},{"fixed":"13.4.12","introduced":"13.0.0"}],"component":"typo3/cms-core","cve_ids":["CVE-2025-47939"],"ecosystem":"Packagist","epss":0.00181,"exploited":false,"fixed_versions":["9.5.51","10.4.50","11.5.44","12.4.31","13.4.12"],"ghsa_id":"GHSA-9hq9-cr36-4wpj","id":"tcs_01M5KF0313C78FD4QTF3RSK0PG","modified_at":"2025-05-20T20:27:17.097676Z","published_at":"2025-05-20T19:35:21Z","references":["https://osv.dev/vulnerability/GHSA-9hq9-cr36-4wpj","https://github.com/TYPO3/typo3/security/advisories/GHSA-9hq9-cr36-4wpj","https://nvd.nist.gov/vuln/detail/CVE-2025-47939","https://github.com/TYPO3-CMS/core/commit/c265beed6e2c01817c534a226e80e593400f8255","https://github.com/TYPO3-CMS/core","https://typo3.org/security/advisory/typo3-core-sa-2025-014"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"GHSA-9hq9-cr36-4wpj","url":"https://osv.dev/vulnerability/GHSA-9hq9-cr36-4wpj"}],"summary":"TYPO3 Allows Unrestricted File Upload in File Abstraction Layer"}