WordPress Plugin All-in-One Event Calendar 1.4 - 'save_successful.php?msg' Cross-Site Scripting

Related Vulnerabilities: CVE-2012-1835  
Publish Date: 11 Apr 2012

            source: http://www.securityfocus.com/bid/52986/info
All-in-One Event Calendar plugin for WordPress is prone to multiple cross-site scripting vulnerabilities because it fails to properly sanitize user-supplied input.
An attacker may leverage these issues 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.
All-in-One Event Calendar 1.4 is vulnerable; other prior versions may also be affected. 

http://wp/wp-content/plugins/all-in-one-event-calendar/app/view/save_successful.php?msg=%3Cscript%3E alert%28document.cookie%29;%3C/script%3E