Published:2009/06/24  Last Updated:2009/06/24

Information from Six Apart KK

Vulnerability ID:JVN#86472161
Title:Movable Type cross-site scripting vulnerability
Status:Vulnerable

This is a statement from the vendor itself with no modification by JPCERT/CC.

Please see the page below for the detail and to download the fixed version

http://www.movabletype.org/2009/06/mt_4261_a_small_patch_release.html