WordPress 4.3.x Multiple Vulnerabilities - CVE-2017-9063

WordPress is prone to multiple vulnerabilities including cross-site scripting security bypass server-side request forgery and cross-site request forgery vulnerabilities. Exploiting these issues could allow an attacker to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site allowing the attacker to steal cookie-based authentication credentials and launch other attacks to bypass certain security restrictions and perform unauthorized actions to make the vulnerable server perform port scanning of hosts in internal or external networks or to perform certain administrative actions and gain unauthorized access to the affected application. WordPress versions 4.3.x ranging from 4.3 and up to (and including) 4.3.10 are vulnerable.