Quotes for WooCommerce < 2.0.2 - Missing Authorization

Description The Quotes for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to missing capability checks on the qwc_update_status() and qwc_send_quote() functions hooked via AJAX in all versions up to, and including, 2.0.2. This makes it possible for authenticated attackers, with subscriber-level access and above, to modify quote status and send quotes.