Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in MultiVendorX WC Marketplace allows Stored XSS.This issue affects WC Marketplace: from n/a through 4.1.3.

The Product Catalog Mode For WooCommerce WordPress plugin before 5.0.3 does not properly authorize settings updates or escape settings values, leading to stored XSS by unauthenticated users.

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in MultiVendorX Product Stock Manager & Notifier for WooCommerce.This issue affects Product Stock Manager & Notifier for WooCommerce: from n/a through 2.0.1.

The MultiVendorX plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.5.7. This is due to missing or incorrect nonce validation on the submit_comment() function. This makes it possible for unauthenticated attackers to submit comments via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.