WordPress VKontakte Cross-Post Plugin Cross-Site Request Forgery Vulnerability Allowing Stored Cross-Site Scripting

A Cross-Site Request Forgery (CSRF) vulnerability has been identified in the WordPress VKontakte Cross-Post plugin, specifically in versions through 0.3.2. This vulnerability allows for Stored Cross-Site Scripting (XSS) attacks, where an attacker can inject malicious scripts that are stored and executed later.

Impact

Exploitation of this vulnerability could enable an attacker to perform actions on behalf of users with higher privileges, potentially leading to the injection of malicious scripts that could be executed in the context of the user.