The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the aggregated review form submission in versions up to and including 5.106.0. This is due to insufficient input sanitization and output escaping on user-supplied review comment text. The plugin accepts review submissions from unauthenticated users through the 'crlocalformssubmit' AJAX action without sanitizing HTML content before storing it via wpinsertcomment(), and later renders this stored content on product pages through commenttext() without proper escaping. This makes it possible for unauthenticated attackers with a valid review form URL (obtainable through review reminder emails sent to customers who placed orders) to inject arbitrary web scripts in pages that will execute whenever a user accesses the affected product page.
The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'color' Shortcode Attribute in all versions up to, and including, 5.113.0 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.
The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 's' parameter in all versions up to, and including, 5.47.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'woocommercejsonsearchcoupons' function . This makes it possible for attackers with subscriber level access to view coupon codes.
The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to unauthorized email sending due to a missing capability check on the sendtestemail() function in all versions up to, and including, 5.46.0. This makes it possible for authenticated attackers, with subscriber-level access and above, to send arbitrary test emails.
The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'submitreview' function in all versions up to, and including, 5.38.12. This makes it possible for unauthenticated attackers to submit reviews with arbitrary email addresses regardless of whether reviews are globally enabled.
The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘author’ parameter in all versions up to, and including, 5.80.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.