The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized course enrollment in all versions up to, and including, 3.9.3. This is due to a missing capability check and purchasability validation in the `course_enrollment()` AJAX handler. This makes it possible for authenticated attackers, with subscriber level access and above, to enroll themselves in any course without going through the proper purchase flow.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Tutor Plugin | — | Update tutor plugin to version 3.9.4, or a newer patched version | Jan 9, 2026 | Jan 8, 2026 |
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