The My Sticky Bar plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.6.6. This is due to missing or incorrect nonce validation in mystickymenu-contact-leads.php. This makes it possible for unauthenticated attackers to trigger the export of a CSV file containing contact leads via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. Because the CSV file is exported to a public location, it can be downloaded during a very short window of time before it is automatically deleted by the export function.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Mystickymenu Plugin | — | Update mystickymenu plugin to version 2.6.7, or a newer patched version | May 15, 2025 | Jan 3, 2024 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub