[HIGH] Unrestricted file uploads

PKSA-n9hp-vpy3-25rz CVE-2019-19745 GHSA-wjx8-cgrm-hh8p

Affected package: contao/core-bundle

Affected version: >=4.0.0,<4.4.46|>=4.5.0,<4.6.0|>=4.6.0,<4.7.0|>=4.7.0,<4.8.0|>=4.8.0,<4.8.6

Reported by:
FriendsOfPHP/security-advisories, GitHub