Tiki Wiki CMS Groupware 'snarf_ajax.php' Cross Site Scripting Vulnerability

Bugtraq ID:	48806
Class:	Input Validation Error
CVE:	CVE-2011-4336
Remote:	Yes
Local:	No
Published:	Jul 20 2011 12:00AM
Updated:	Mar 19 2015 08:23AM
Credit:	High-Tech Bridge SA Security Research Lab
Vulnerable:	Tiki Wiki CMS Groupware Tiki Wiki CMS Groupware 7.2 Tiki Wiki CMS Groupware Tiki Wiki CMS Groupware 7.0 Tiki Wiki CMS Groupware Tiki Wiki CMS Groupware 6.4
Not Vulnerable:	Tiki Wiki CMS Groupware Tiki Wiki CMS Groupware 8.1

Tiki Wiki CMS Groupware 'snarf_ajax.php' Cross Site Scripting Vulnerability

Tiki Wiki CMS Groupware is prone to a cross-site scripting vulnerability because it fails to sufficiently sanitize user-supplied data.

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 allow the attacker to steal cookie-based authentication credentials and to launch other attacks.

Tiki Wiki CMS Groupware 7.0 is vulnerable; other versions may also be affected.

Tiki Wiki CMS Groupware 'snarf_ajax.php' Cross Site Scripting Vulnerability

To exploit this issue, an attacker must entice an unsuspecting user to follow a malicious URI.

The following example URI is available:

• /data/vulnerabilities/exploits/48806.txt

Tiki Wiki CMS Groupware 'snarf_ajax.php' Cross Site Scripting Vulnerability

Solution:
Updates are available. Please see the references for more details.

Tiki Wiki CMS Groupware 'snarf_ajax.php' Cross Site Scripting Vulnerability

References:

• Tiki Wiki CMS Groupware Homepage (Tiki Wiki CMS Groupware)
  
• XSS in Tiki Wiki CMS Groupware (High-Tech Bridge SA Security Research Lab)
  
• XSS in Tiki Wiki CMS Groupware ([email protected])