[MEDIUM] SS-2016-013: Member.Name is not escaped

PKSA-fk63-8cvc-d8nr GHSA-jqp8-v74p-g8px

Affected package: silverstripe/framework

Affected version: >=3.1.9,<3.1.20|>=3.2.4,<3.2.5|>=3.3.2,<3.3.3|>=3.4.0,<3.4.1

Reported by:
GitHub, FriendsOfPHP/security-advisories