[MEDIUM] A directory traversal vulnerability allows back end users to view files outside their document root

PKSA-mygf-dtyk-5jmz CVE-2015-0269 GHSA-4r6g-xhx7-fm36

Affected package: contao/core

Affected version: >=2.0.0,<3.0.0|>=3.0.0,<3.4.4

Reported by:
FriendsOfPHP/security-advisories, GitHub