Written by FireShot
Tuesday, 24 February 2009 20:55
xGuestbook 'login.php' SQL Injection Vulnerability
Input Validation Error
Feb 24 2009 12:00AM
Feb 24 2009 04:37PM
x_atrix xGuestbook 2.0
xGuestbook is prone to an SQL-injection vulnerability because it fails to sufficiently sanitize user-supplied data before using it in an SQL query.
Exploiting this issue could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database.
xGuestbook 2.0 is vulnerable; other versions may also be affected.
Attackers can use a browser to exploit this issue.
The following example input is available:
[USER] = admin' or '1=1
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: