PT-2026-32084 · Themeum · Tutor Lms – Elearning/Online Course Solution

Published

2026-04-11

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Updated

2026-04-11

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CVE-2026-3358

CVSS v3.1

5.4

Medium

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized private course enrollment in all versions up to, and including, 3.9.7. This is due to missing post status validation in the enroll now() and course enrollment() functions. Both enrollment endpoints verify the nonce, user authentication, and whether the course is purchasable, but fail to check if the course has a private post status. This makes it possible for authenticated attackers with Subscriber-level access or above to enroll in private courses by sending a crafted POST request with the target course ID. The enrollment record is created in the database and the private course title and enrollment status are exposed in the subscriber's dashboard, though WordPress core access control prevents the subscriber from viewing the actual course content (returns 404). Enrollment in private courses should be restricted to users with the read private posts capability.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-3358

Affected Products

Tutor Lms – Elearning/Online Course Solution