{"id":"CVE-2016-5091","aliases":["GHSA-jxg5-35fj-ccwf"],"url":"https://o3.security/vulnerability/CVE-2016-5091","summary":"Extbase for TYPO3 allows RCE","details":"Extbase in TYPO3 4.3.0 before 6.2.24, 7.x before 7.6.8, and 8.1.1 allows remote attackers to obtain sensitive information or possibly execute arbitrary code via a crafted Extbase action.","published":"2017-01-23T21:59:01.610Z","modified":"2026-08-07T11:48:19.207914713Z","cvss":{"score":8.1,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"typo3/cms-extbase","fixedVersion":"6.2.24"},{"ecosystem":"Packagist","name":"typo3/cms-extbase","fixedVersion":"7.6.8"},{"ecosystem":"Packagist","name":"typo3/cms-extbase","fixedVersion":null}],"fix":null,"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/05/25/4"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/05/26/2"},{"type":"FIX","url":"https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2016-013/"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T11:48:19.207914713Z"}}