CVE-2026-6417
GLS Shipping for WooCommerce <= 1.4.0 - Reflected Cross-Site Scripting via 'failed_orders'
CVSS Score
6.1
EPSS Score
0.0%
EPSS Percentile
0th
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 scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
| CWE | CWE-79 |
| Vendor | bojansliskovicglscroatiacom |
| Product | gls shipping for woocommerce |
| Published | May 14, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
bojansliskovicglscroatiacom / GLS Shipping for WooCommerce
0 ≤ 1.4.0
References
Credits
Tharadol Suksamran