Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Spring Devs Pre Order Addon for WooCommerce – Advance Order/Backorder Plugin allows Reflected XSS. This issue affects Pre Order Addon for WooCommerce – Advance Order/Backorder Plugin: from n/a through 2.2.
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.