Subscriber XSS in Shipment Tracker for WooCommerce

Publication date: 2026-06-15

Last updated on: 2026-06-15

Assigner: Patchstack

Description

Subscriber Cross Site Scripting (XSS) in Shipment Tracker for Woocommerce <= 1.5.3.2 versions.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-06-15

Last Modified

2026-06-15

Generated

2026-07-06

AI Q&A

2026-06-16

EPSS Evaluated

2026-07-04

NVD

CVE-2026-39540

Affected Vendors & Products

Vendor	Product	Version / Range
woocommerce	shipment_tracker	to 1.5.3.2 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-79	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.

Attack-Flow Graph

Executive Summary

This vulnerability is a Subscriber Cross Site Scripting (XSS) issue found in the Shipment Tracker plugin for WooCommerce versions up to and including 1.5.3.2.

Impact Analysis

The vulnerability can allow an attacker to execute malicious scripts in the context of a subscriber's browser, potentially leading to data theft, session hijacking, or other malicious actions.

According to the CVSS v3.1 score of 6.5, the attack can be performed remotely with low attack complexity, requires low privileges and user interaction, and can impact confidentiality, integrity, and availability to a limited extent.

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