WordPress Plugin Shortlinks by Pretty Links-Best WordPress Link Tracking Multiple Cross-Site Scripting Vulnerabilities

WordPress Plugin Shortlinks by Pretty Links-Best WordPress Link Tracking 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 can allow the attacker to steal cookie-based authentication credentials and launch other attacks. Successful exploitation requires that register_globals is enabled. WordPress Plugin Shortlinks by Pretty Links-Best WordPress Link Tracking version 1.4.56 is vulnerable prior versions may also be affected.