CVE-2025-3598: Elliotvs Coupon Affiliates – Affiliate Plugin For Woocommerce

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

The Coupon Affiliates – Affiliate Plugin for WooCommerce plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the commission_summary parameter in all versions up to, and including, .6.3.0 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.

Affected products

• Elliotvs Coupon Affiliates – Affiliate Plugin For Woocommerce: up to and including 6.3.0

Published 2025-04-18. Last modified 2026-06-17.