What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WebToffee WooCommerce PDF Invoices, Packing Slips, Delivery Notes and Shipping Labels allows Reflected XSS.This issue affects WooCommerce PDF Invoices, Packing Slips, Delivery Notes and Shipping Labels: from n/a through 4.4.0.
Explanation of Vulnerability in Simple Terms
02Summary
The WooCommerce PDF Invoices, Packing Slips, Delivery Notes and Shipping Labels plugin through version 4.4.0 contains a cross-site scripting (XSS) vulnerability. An attacker can inject malicious scripts that execute in the browsers of site visitors or administrators. The vulnerability requires user interaction—typically clicking a malicious link—and can affect other users or the site itself depending on context.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that run in visitors' browsers, potentially stealing session tokens or redirecting users.
Potential impact on your site
04Site Impact
Visitors and admins could be redirected, have sessions hijacked, or see fake content injected into the page.
Conditions required to exploit
05Prerequisites
No authentication required. Victim must click a malicious link or visit an attacker-controlled page.
Key dates
06Disclosure timeline
March 27, 2024
CVE published
April 28, 2026
Record updated