The ThemeMakers Stripe Checkout plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'stripe' shortcode in versions up to, and including, 1.0.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Car Dealer Automotive WordPress Theme – Responsive theme for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the delete_post_photo() and add_car() functions in all versions up to, and including, 1.6.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). The add_car() function may also make it possible to read arbitrary files.

The ThemeMakers PayPal Express Checkout plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'paypal' shortcode in versions up to, and including, 1.1.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Cardealer theme for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.6.4. This is due to missing nonce validation on the 'update_user_profile' function. This makes it possible for unauthenticated attackers to update the user email and password via a forged request, granted they can trick a site administrator into performing an action such as clicking on a link.

The Cardealer theme for WordPress is vulnerable to privilege escalation in versions up to, and including, 1.6.4 due to missing capability check on the 'save_settings' function. This makes it possible for authenticated attackers, with subscriber-level access and above, to modify the default user role.

The Cardealer theme for WordPress is vulnerable to unauthorized modification of data and loss of data due to a missing capability check and missing filename sanitization on the demo theme scheme AJAX functions in versions up to, and including, 1.6.4. This makes it possible for authenticated attackers, with subscriber-level access and above, to change or delete arbitrary css and js files.