WordPress and WordPress plugin are both products of the WordPress Foundation. WordPress is a set of blogging platforms developed using the PHP language. WordPress plugin is an application plugin. versions of the WordPress Google Authenticator plugin prior to 1.0.5 are vulnerable to cross-site request forgery, which stems from not doing CSRF checks when saving its settings and not clean and escape them, an attacker could use this vulnerability to allow the logged-in administrator to change them and perform cross-site scripting attacks.