CVE-2026-0548: Themeum Tutor Lms – Elearning And Online Course Solution

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized attachment deletion due to a missing capability check on the `delete_existing_user_photo` function in all versions up to, and including, 3.9.4. This makes it possible for authenticated attackers, with subscriber level access and above, to delete arbitrary attachments on the site.

Affected products

• Themeum Tutor Lms – Elearning And Online Course Solution: up to and including 3.9.4

Published 2026-01-20. Last modified 2026-06-17.