Barter Sites Joomla! Component Multiple HTML Injection Vulnerabilities

Bugtraq ID:	50432
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Oct 31 2011 12:00AM
Updated:	Oct 31 2011 12:00AM
Credit:	Chris Russell
Vulnerable:	Barter Software Barter Sites 1.3
Not Vulnerable:

Barter Sites Joomla! Component Multiple HTML Injection Vulnerabilities

The Barter Sites Joomla! component is prone to multiple HTML-injection vulnerabilities because the application fails to properly sanitize user-supplied input before using it in dynamically generated content.

Successful exploits will allow attacker-supplied HTML and script code to run in the context of the affected site, potentially allowing the attacker to steal cookie-based authentication credentials or control how the site is rendered to the user. Other attacks are also possible.

Barter Sites 1.3 is vulnerable; other versions may also be affected.

Barter Sites Joomla! Component Multiple HTML Injection Vulnerabilities

The following exploit is available:

• /data/vulnerabilities/exploits/50432.txt

Barter Sites Joomla! Component Multiple HTML Injection Vulnerabilities

Solution:
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: [email protected].

Barter Sites Joomla! Component Multiple HTML Injection Vulnerabilities

References:

• Joomla! Homepage (Joomla )