SS-2016-010: ReadOnly transformation for formfields exploitable

PKSA-j8mg-1yjt-xbcg

Affected package: silverstripe/framework

Affected version: >=3.1.0,<3.1.21|>=3.2.0,<3.2.6|>=3.3.0,<3.3.4|>=3.4.0,<3.4.2

Reported by:
FriendsOfPHP/security-advisories