Customer Email Verification for WooCommerce <= 2.9.4 - Authenticated (Contributor+) Sensitive Information Exposure

The Customer Email Verification for WooCommerce plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.9.4 via Shortcode. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract sensitive data including emails as well as hashed passwords of any user.