SQL injection vulnerability in the XML-RPC interface in Movable Type Pro and Advanced 6.x before 6.1.3 and 6.2.x before 6.2.6 and Movable Type Open Source 5.2.13 and earlier allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
https://movabletype.org/news/2016/06/movable_type_626_and_613_released.html
http://www.securitytracker.com/id/1036160
http://www.openwall.com/lists/oss-security/2016/06/22/6