WP Crowdfunding vulnerabilities

The WP Crowdfunding WordPress plugin before 2.2.1 does not check the campaign-submission capability in one of its AJAX actions. Any authenticated users such as Subscribers can create crowdfunding campaign posts despite not being granted that permission.

The WP Crowdfunding WordPress plugin before 2.2.1 does not verify order ownership before returning order details. Any authenticated users such as Subscribers can read the personal data of any WooCommerce order and enumerate every order in the store.

The WP Crowdfunding WordPress plugin before 2.2.1 does not verify ownership of a campaign before allowing its update history to be modified and a notification email sent to its backers. Any authenticated users such as Subscribers can alter other users' campaigns.