CVE-2026-11324: Evertec Woocommerce Placetopay Gateway

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

The WooCommerce Placetopay Gateway and PlacetoPay/AvalPay gateway plugins for WordPress are vulnerable to Reflected Cross-Site Scripting via the 'redirect-url' parameter in versions up to, and including, 3.2.2 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

• Evertec Woocommerce Placetopay Gateway: up to and including 3.2.2
• Evertec Woocommerce Placetopay Gateway Belice: up to and including 3.2.2
• Evertec Woocommerce Placetopay Gateway Colombia: up to and including 3.2.2
• Evertec Woocommerce Placetopay Gateway Ecuador: up to and including 3.2.2
• Evertec Woocommerce Placetopay Gateway Honduras: up to and including 3.2.2
• Evertec Woocommerce Placetopay Gateway Uruguay: up to and including 3.2.2

Published 2026-07-17. Last modified 2026-07-17.