CVE-2024-0428: Kobzarev Index Now

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

The Index Now plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.6.3. This is due to missing or incorrect nonce validation on the 'reset_form' function. This makes it possible for unauthenticated attackers to delete arbitrary site options via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

• Kobzarev Index Now: up to and including 2.6.3

Published 2024-02-05. Last modified 2026-06-17.