[HIGH] EZSA-2020-001 Remote code execution in file uploads

PKSA-25nt-psjd-9fnj GHSA-mrvj-7q4f-5p42

Affected package: ezsystems/ezpublish-kernel

Affected version: >=7.5.0,<7.5.6.2|>=6.13.0,<6.13.6.2|>=5.4.0,<5.4.14.1

Reported by:
FriendsOfPHP/security-advisories, GitHub