{"action":"Upgrade typo3/cms-core to 9.5.48 or later.","affected":[{"fixed":"9.5.48","introduced":"9.0.0"},{"fixed":"10.4.45","introduced":"10.0.0"},{"fixed":"11.5.37","introduced":"11.0.0"},{"fixed":"12.4.15","introduced":"12.0.0"},{"fixed":"13.1.1","introduced":"13.0.0"}],"component":"typo3/cms-core","cve_ids":["CVE-2024-34356"],"ecosystem":"Packagist","epss":0.00502,"exploited":false,"fixed_versions":["9.5.48","10.4.45","11.5.37","12.4.15","13.1.1"],"ghsa_id":"GHSA-v6mw-h7w6-59w3","id":"tcs_01M5KF8WR1JF0YNN5AZRRMHKER","modified_at":"2026-09-10T03:50:14.349013971Z","published_at":"2024-05-14T20:13:15Z","references":["https://osv.dev/vulnerability/GHSA-v6mw-h7w6-59w3","https://github.com/TYPO3/typo3/security/advisories/GHSA-v6mw-h7w6-59w3","https://nvd.nist.gov/vuln/detail/CVE-2024-34356","https://github.com/TYPO3/typo3/commit/2832e2f51f929aeddb5de7d667538a33ceda8156","https://github.com/TYPO3/typo3/commit/d0393a879a32fb4e3569acad6bdb5cda776be1e5","https://github.com/TYPO3/typo3/commit/e95a1224719efafb9cab2d85964f240fd0356e64","https://github.com/TYPO3/typo3","https://typo3.org/security/advisory/typo3-core-sa-2024-008"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"GHSA-v6mw-h7w6-59w3","url":"https://osv.dev/vulnerability/GHSA-v6mw-h7w6-59w3"}],"summary":"TYPO3 vulnerable to Cross-Site Scripting in the Form Manager Module"}