The Sertifier Certificate & Badge Maker for WordPress – Tutor LMS plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.19. This is due to missing or incorrect nonce validation on the 'sertifier_settings' page. This makes it possible for unauthenticated attackers to update the plugin's api key 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 |
|---|---|---|---|---|
| Sertifier Certificates Open Badges Plugin | — | Update sertifier-certificates-open-badges plugin to version 1.20, or a newer patched version | Sep 1, 2025 | Aug 22, 2025 |
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