{"id":"CVE-2019-12204","aliases":["GHSA-cg8j-8w52-735v"],"url":"https://o3.security/vulnerability/CVE-2019-12204","summary":"Missing warning can lead to unauthenticated admin access in SilverStripe","details":"In SilverStripe through 4.3.3, a missing warning about leaving install.php in a public webroot can lead to unauthenticated admin access.","published":"2019-09-25T19:15:10.267Z","modified":"2026-08-07T15:00:02.214730Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Packagist","name":"silverstripe/cms","fixedVersion":"4.4.4"},{"ecosystem":"Packagist","name":"silverstripe/framework","fixedVersion":"4.3.5"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://forum.silverstripe.org/c/releases"},{"type":"ADVISORY","url":"https://www.silverstripe.org/download/security-releases/"},{"type":"ADVISORY","url":"https://www.silverstripe.org/download/security-releases/CVE-2019-12204"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T15:00:02.214730Z"}}