CVE-2026-1455

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.

PUBLISHED Reserved 2026-01-26 | Published 2026-02-19 | Updated 2026-02-19 | Assigner Wordfence

Problem types

CWE-352 Cross-Site Request Forgery (CSRF)

Product status

Timeline

Credits

Muhammad Afnaan finder

References

www.wordfence.com/...-de66-42f0-b56b-226db32d382d?source=cve

plugins.trac.wordpress.org/...0.1/inc/wsnfw-ajax-request.php

plugins.trac.wordpress.org/...0.1/inc/wsnfw-ajax-request.php

cve.org (CVE-2026-1455)

nvd.nist.gov (CVE-2026-1455)

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