CVE-2024-10393

MEDIUM

Tutor LMS < 2.7.6 - Unauthenticated User Registration Bypass via Missing users_can_register Check

Title source: llm

Description

The Tutor LMS plugin for WordPress is vulnerable to bypass to user registration in versions up to, and including, 2.7.6. This is due to a missing check for the 'users_can_register' option in the 'register_instructor' function. This makes it possible for unauthenticated attackers to register as the default role on the site, even if registration is disabled.

References (2)

Core 2

Core References

Patch

https://plugins.trac.wordpress.org/changeset/3186319/tutor

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/bf8aa169-df51-46db-8c65-f1543d4f75f9?source=cve

Scores

CVSS v3 5.3

EPSS 0.0056

EPSS Percentile 42.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-284 CWE-862

Status published

Products (2)

themeum/Tutor LMS – eLearning and online course solution < 2.7.6

themeum/tutor_lms < 2.7.6

Published Nov 21, 2024

Tracked Since Feb 18, 2026