CVE-2026-39540 MEDIUM

CVE-2026-39540: WordPress Shipment Tracker for Woocommerce plugin <= 1.5.3.2 - Cross Site Scripting (XSS) vulnerability

Vendor Amit Mittal

Product Shipment Tracker for Woocommerce

Weakness CWE-79 · XSS

Published June 15, 2026

Last update June 15, 2026

View on NVD All CVEs

CVSS base score

6.5/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction Required

Confidentiality Low

Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

What the vulnerability does

01Description

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

Explanation of Vulnerability in Simple Terms

02Summary

Shipment Tracker for WooCommerce versions up to 1.5.3.2 contain a stored cross-site scripting (XSS) vulnerability. An authenticated user with low privileges can inject malicious scripts that execute in other users' browsers when they view affected pages. The vulnerability requires user interaction and can affect the confidentiality, integrity, and availability of the site.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that run in other users' browsers and steal data or modify page content.

Potential impact on your site

04Site Impact

Users' sessions can be hijacked, sensitive data stolen, or site functionality disrupted by malicious scripts injected by low-privilege accounts.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege account on the site and the victim must visit a page containing the injected script.

Key dates

06Disclosure timeline

June 15, 2026 CVE published

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-39540 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html AskarLabs — CWE-79 write-up Cross-Site Scripting

Related vulnerabilities

Identifiers

CVE CVE-2026-39540

CWE CWE-79

CVSS 6.5 / MEDIUM

Affected versions