X2Engine X2CRM Cross-Site Scripting Vulnerability

X2Engine X2CRM is an application from X2Engine USA, Inc. a next-generation social selling application for small and medium-sized businesses. X2Engine X2CRM version 8.0 contains a cross-site scripting vulnerability that stems from the program’s lack of data validation filtering of user-supplied data and output. An attacker could exploit this vulnerability to cause arbitrary code execution when a user’s browser connects to a trusted website.