CVE-2025-13679: Themeum Tutor Lms – Elearning And Online Course Solution

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the get_order_by_id() function in all versions up to, and including, 3.9.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to enumerate order IDs and exfiltrate sensitive data (PII), such as student name, email address, phone number, and billing address.

Affected products

• Themeum Tutor Lms – Elearning And Online Course Solution: up to and including 3.9.3

Published 2026-01-08. Last modified 2026-06-17.