WiKID wClient-PHP 'sample.php' Cross-Site Scripting Vulnerability

Bugtraq ID:	28740
Class:	Input Validation Error
CVE:	CVE-2008-4763
Remote:	Yes
Local:	No
Published:	Apr 11 2008 12:00AM
Updated:	Apr 16 2015 06:01PM
Credit:	Francesco "ascii" Ongaro and Antonio "s4tan" Parata
Vulnerable:	WiKID Systems wClient-PHP 3.0-2 WiKID Systems wClient-PHP 3.0-1
Not Vulnerable:	WiKID Systems wClient-PHP 3.0-3

WiKID wClient-PHP 'sample.php' Cross-Site Scripting Vulnerability

WiKID wClient-PHP is prone to a cross-site scripting vulnerability because the application fails to sufficiently sanitize user-supplied input.

An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may let the attacker steal cookie-based authentication credentials and launch other attacks.

Versions prior to WiKID wClient-PHP 3.0-3 are affected.

WiKID wClient-PHP 'sample.php' Cross-Site Scripting Vulnerability

Solution:
The vendor released wClient-PHP 3.0-3 to address this issue. Please see the references for more information.


WiKID Systems wClient-PHP 3.0-1

• WiKID Systems wClient-PHP-3.0-3.tar.gz
  http://www.wikidsystems.com/webdemo/wClient-PHP-3.0-3.tar.gz

WiKID Systems wClient-PHP 3.0-2

• WiKID Systems wClient-PHP-3.0-3.tar.gz
  http://www.wikidsystems.com/webdemo/wClient-PHP-3.0-3.tar.gz

WiKID wClient-PHP 'sample.php' Cross-Site Scripting Vulnerability

References:

• Potential XSS in PHP Sample page (WiKID Systems)
  
• Vendor Homepage (WiKID Systems)
  
• WiKID wClient-PHP <= 3.0-2 Multiple XSS Vulnerabilities (ascii )