CVE-2025-13657

The HelpDesk contact form plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.1.5. This is due to missing or incorrect nonce validation on the handle_query_args() function. This makes it possible for unauthenticated attackers to update the plugin's license ID and contact form ID settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

• CWE-352

• https://plugins.trac.wordpress.org/browser/helpdesk-contact-form/tags/1.1.5/includes/class-admin-page.php#L63
• https://plugins.trac.wordpress.org/browser/helpdesk-contact-form/trunk/includes/class-admin-page.php#L63
• https://plugins.trac.wordpress.org/changeset/3439463/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/342ece60-faf1-4fee-bf1e-6f6107f32861?source=cve

Published

Jan 7, 2026

Last Modified

Jun 17, 2026

Status

Deferred

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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