Tutor LMS <= 2.6.2 - Missing Authorization to Unauthenticated Limited Options Update

Missing Authorization
CVE CVE-2024-3553
CVSS 6.5 (Medium)
Publicly Published April 26, 2024
Last Updated May 2, 2024
Researcher M.Awad


The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the hide_notices function in all versions up to, and including, 2.6.2. This makes it possible for unauthenticated attackers to enable user registration on sites that may have it disabled.



Vulnerability Details for Tutor LMS – eLearning and online course solution

Software Type Plugin
Software Slug tutor (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.7.0, or a newer patched version
Affected Version
  • <= 2.6.2
Patched Version
  • 2.7.0

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