This vulnerability involves improper neutralization of input in the WPFactory Free Shipping Bar: Amount Left for Free Shipping for WooCommerce plugin, which leads to stored cross-site scripting (XSS). This allows an attacker with at least low privileges and requiring user interaction to inject malicious scripts that can affect confidentiality, integrity, and availability of the affected system. The vulnerability affects all versions up to 2.4.9. The CVSS vector indicates network attack vector, low attack complexity, privileges required, user interaction required, and scope changed, with partial impact on confidentiality, integrity, and availability.

Successful exploitation of this stored XSS vulnerability could allow an attacker to execute arbitrary scripts in the context of users interacting with the affected plugin, potentially leading to information disclosure, session hijacking, or other malicious actions impacting confidentiality, integrity, and availability. However, exploitation requires user interaction and some privileges, which limits the ease of exploitation. No known active exploits have been reported.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider limiting privileges of users who can input data into the plugin and avoid interacting with untrusted content. Monitor the WPFactory vendor advisories and update the plugin promptly once a patch is available.