What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Nick Verwymeren Quantities and Units for WooCommerce quantities-and-units-for-woocommerce allows Stored XSS.This issue affects Quantities and Units for WooCommerce: from n/a through <= 1.0.13.
Explanation of Vulnerability in Simple Terms
02Summary
Quantities and Units for WooCommerce versions 1.0.13 and earlier contain a cross-site scripting (XSS) vulnerability. An authenticated user can inject malicious scripts that execute in other users' browsers when they interact with affected pages. The vulnerability requires user interaction and can affect site visitors across different security contexts.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that run in other users' browsers to steal data or perform actions on their behalf.
Potential impact on your site
04Site Impact
Site visitors' sessions and data can be compromised; attackers can deface content or redirect users to malicious sites.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege account (e.g., customer or contributor) and the victim must visit an affected page.
Key dates
06Disclosure timeline
September 26, 2025
CVE published
May 12, 2026
Record updated