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4.3
Whatsiplus Scheduled Notification for WooCommerce plugin allows attackers to modify settings
CVE-2026-1455
Summary
The Whatsiplus Scheduled Notification for WooCommerce plugin is vulnerable to a security threat. An attacker could trick a site administrator into clicking on a malicious link, allowing them to change plugin settings without permission. To fix this, update the plugin to the latest version or remove it if it's not essential.
Original title
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 vali...
Original description
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.
nvd CVSS3.1
4.3
Vulnerability type
CWE-352
Cross-Site Request Forgery (CSRF)
Published: 19 Feb 2026 · Updated: 11 Mar 2026 · First seen: 6 Mar 2026