CVE-2026-1455: Whatsiplus Scheduled Notification For Woocommerce

Medium severity, CVSS 4.3. EPSS: 0.1% chance of exploitation in the next 30 days.

The Whatsiplus Scheduled Notification for Woocommerce plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.1. This is due to missing nonce validation on the 'wsnfw_save_users_settings' AJAX action. This makes it possible for unauthenticated attackers to modify plugin configuration settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

• Whatsiplus Whatsiplus Scheduled Notification For Woocommerce: up to and including 1.0.1

Published 2026-02-19. Last modified 2026-06-17.