Gls Shipping For Woocommerce Vulnerabilities

The GLS Shipping for WooCommerce plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'failed_orders' parameter in all versions up to, and including, 1.4.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scr...

CVSS:

6.1

Affected:

up to 1.4.0

Fixed in:

1.4.1

Disclosed:

May 13, 2026

CVE-2026-6417 on NVD →

[en] Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in GLS GLS Shipping for WooCommerce gls-shipping-for-woocommerce allows Reflected XSS.This issue affects GLS Shipping for WooCommerce: from n/a through <= 1.4.0.

Affected:

up to 1.4.0

Fix:

No patched version reported

Disclosed:

Jan 22, 2026

CVE-2025-68011 on NVD →

The GLS Shipping for WooCommerce plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 1.4.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can...

CVSS:

6.1

Affected:

up to 1.4.0

Fixed in:

1.4.1

Disclosed:

Dec 29, 2025

CVE-2025-68011 on NVD →