The DeBounce Email Validator plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 5.8.0. This is due to missing or incorrect nonce validation on the 'debounce_email_validator' page. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debounce Io Email Validator Plugin | — | Update debounce-io-email-validator plugin to version 5.8.1, or a newer patched version | Nov 6, 2025 | Feb 18, 2025 |
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