WordPress Plugin Contextual Adminbar Color Cross-Site Scripting

WordPress Plugin Contextual Adminbar Color is prone to a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input. An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks. WordPress Plugin Contextual Adminbar Color version 0.2 is vulnerable prior versions may also be affected.