What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Fast Simon Search, Filters & Merchandising for WooCommerce instantsearch-for-woocommerce allows Stored XSS.This issue affects Search, Filters & Merchandising for WooCommerce: from n/a through <= 3.0.58.
Explanation of Vulnerability in Simple Terms
02Summary
The Fast Simon Search, Filters & Merchandising plugin for WooCommerce contains a stored cross-site scripting (XSS) vulnerability in versions up to 3.0.58. An authenticated user with low privileges can inject malicious scripts that execute in the browsers of other site visitors, potentially compromising their sessions or stealing data. The vulnerability requires user interaction to trigger.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that run in other users' browsers when they view affected pages.
Potential impact on your site
04Site Impact
Visitors' sessions could be compromised, credentials stolen, or malware injected into your site without your knowledge.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege authenticated account and the victim must visit a page containing the injected payload.
Key dates
06Disclosure timeline
April 4, 2025
CVE published
April 28, 2026
Record updated