The WP Crowdfunding plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the download_data action in all versions up to, and including, 2.1.13. This makes it possible for authenticated attackers, with subscriber-level access and above, to download all of a site's post content when WooCommerce is installed.
The WP Crowdfunding plugin for WordPress is vulnerable to unauthorized plugin installation due to a missing capability check on the install_woocommerce_plugin() function action in all versions up to, and including, 2.1.12. This makes it possible for authenticated attackers, with Subscriber-level access and above, to install WooCommerce. This has a limited impact on most sites because WooCommerce is a requirement.
The WP Crowdfunding plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the wp-crowdfunding/search block in all versions up to, and including, 2.1.12 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.