{"action":"Upgrade typo3/cms-core to 10.4.10 or later.","affected":[{"fixed":"10.4.10","introduced":"10.0.0"}],"component":"typo3/cms-core","cve_ids":["CVE-2020-26229"],"ecosystem":"Packagist","epss":0.00644,"exploited":false,"fixed_versions":["10.4.10"],"ghsa_id":"GHSA-q9cp-mc96-m4w2","id":"tcs_01M5KF7597R9FPF7B2ZZKXZSSY","modified_at":"2026-07-08T06:27:23.991857684Z","published_at":"2020-11-23T21:18:44Z","references":["https://osv.dev/vulnerability/GHSA-q9cp-mc96-m4w2","https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-q9cp-mc96-m4w2","https://nvd.nist.gov/vuln/detail/CVE-2020-26229","https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2020-26229.yaml","https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2020-26229.yaml","https://typo3.org/security/advisory/typo3-core-sa-2020-012"],"severity":{"label":"low","score":3.7},"sources":[{"source":"osv","source_id":"GHSA-q9cp-mc96-m4w2","url":"https://osv.dev/vulnerability/GHSA-q9cp-mc96-m4w2"}],"summary":"XML External Entity in Dashboard Widget"}