vBulletin vbActivity Pro module 'reason' parameter Multiple HTML Injection Vulnerabilities

Bugtraq ID:	52711
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Mar 26 2012 12:00AM
Updated:	Mar 26 2012 12:00AM
Credit:	Reported by the vendor.
Vulnerable:	VBulletin vbActivity Pro 0
Not Vulnerable:	VBulletin vbActivity Pro 3.0.1

vBulletin vbActivity Pro module 'reason' parameter Multiple HTML Injection Vulnerabilities

vbActivity Pro module is prone to multiple HTML-injection vulnerabilities because it 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 browser, 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.

vbActivity Pro versions prior to 3.0.1 are vulnerable.

vBulletin vbActivity Pro module 'reason' parameter Multiple HTML Injection Vulnerabilities

Attackers can use a browser to exploit these issues.

vBulletin vbActivity Pro module 'reason' parameter Multiple HTML Injection Vulnerabilities

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

vBulletin vbActivity Pro module 'reason' parameter Multiple HTML Injection Vulnerabilities

References:

• Fixes: vBActivity v3.0.1 (Dragonbyte)
  
• vBActivity Homepage (Dragonbyte)