CVE-2023-6492: Dgwyer Simple Sitemap – Create A Responsive Html Sitemap

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

The Simple Sitemap – Create a Responsive HTML Sitemap plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.5.13. This is due to missing or incorrect nonce validation in the 'admin_notices' hook found in class-settings.php. This makes it possible for unauthenticated attackers to reset the plugin options to a default state via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

• Dgwyer Simple Sitemap – Create A Responsive Html Sitemap: up to and including 3.5.13

Published 2024-06-14. Last modified 2026-06-17.