As announced, this is a sequel to the TTR challenge.
noother has proven that it is solveable, and an awesome exploit. Again you have to submit the password reset token for the user admin@wechall.net
Please note that your tokens are bound to your session.
You probably want to take a look at the sourcecode, also available in a highlighted version

Thanks go to noother for proving that stuff can still be owned in creative ways :)

Good Luck!