Unauthenticated Arbitrary Content Deletion in Customer Reviews for WooCommerce <= 5.120.0 versions.

The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Author Name in all versions up to, and including, 5.122.0 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. This requires the image attachment feature (ivoleattachimage) to be enabled, which allows unauthenticated attackers to both submit a review with an entity-encoded malicious author name and upload an attached image via the publicly accessible wpajaxnoprivcruploadlocalimagesfrontend endpoint.

The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'slidestoshow' parameter in all versions up to, and including, 5.126.0 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.

Missing Authorization vulnerability in CusRev Customer Reviews for WooCommerce.This issue affects Customer Reviews for WooCommerce: from n/a through 5.38.1.

Missing Authorization vulnerability in CusRev Customer Reviews for WooCommerce customer-reviews-woocommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Customer Reviews for WooCommerce: from n/a through <= 5.36.0.