WordPress WP e-Commerce Plugin HTML Injection Vulnerability

Bugtraq ID:	50757
Class:	Input Validation Error
CVE:	CVE-2011-5104
Remote:	Yes
Local:	No
Published:	Nov 22 2011 12:00AM
Updated:	Mar 19 2015 07:35AM
Credit:	Reported by the vendor.
Vulnerable:	WordPress WP e-Commerce 3.8.7 WordPress WP e-Commerce 3.8.6 WordPress WP e-Commerce 3.8.4 WordPress WP e-Commerce 3.8.7.1 WordPress WP e-Commerce 3.8.6.1
Not Vulnerable:	WordPress WP e-Commerce 3.8.7.2

WordPress WP e-Commerce Plugin HTML Injection Vulnerability

WP e-Commerce plugin for WordPress is prone to an HTML-injection vulnerability because it fails to properly sanitize user-supplied input.

Attacker-supplied HTML and script code could be executed 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.

WP e-Commerce 3.8.7.1 is vulnerable; prior versions may also be affected.

WordPress WP e-Commerce Plugin HTML Injection Vulnerability

Attackers can use a browser to exploit this issue.

WordPress WP e-Commerce Plugin HTML Injection Vulnerability

Solution:
Updates are available; please see the references for more information.

WordPress WP e-Commerce Plugin HTML Injection Vulnerability

References:

• Changes in wp-e-commerce [463446:463447] (WordPress)
  
• WP e-Commerce Homepage (WordPress)