WordPress WP Post Page Clone plugin access control error vulnerability

WordPress is a set of blogging platforms developed by the WordPress Foundation using the PHP language. The platform supports the hosting of personal blogging sites on servers with PHP and MySQL. An access control error vulnerability exists in versions prior to Wordpress Plugin WP Post Page Clone 1.2, which stems from a network system or product that does not properly restrict access to resources from unauthorized roles. An attacker could exploit this vulnerability to allow users with roles as low as Contributor to clone and view drafts and password-protected posts that other users cannot properly view.