Published:2011/05/25  Last Updated:2011/05/25

Information from Six Apart KK

Vulnerability ID:JVN#45658190
Title:Movable Type vulnerable to cross-site scripting
Status:vulnerable

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

This vulnerability was fixed in Movable Type 4.23.
Please see the following page for the detail.

http://www.movabletype.org/2008/12/mt_423_is_now_out.html