CVE-2026-40740
Received Received - Intake
Missing Authorization in Tutor LMS ≤ 3.9.7 Enables Unauthorized Access

Publication date: 2026-04-15

Last updated on: 2026-04-16

Assigner: Patchstack

Description
Missing Authorization vulnerability in Themeum Tutor LMS tutor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Tutor LMS: from n/a through <= 3.9.7.
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Meta Information
Published
2026-04-15
Last Modified
2026-04-16
Generated
2026-06-16
AI Q&A
2026-04-15
EPSS Evaluated
2026-06-15
NVD
CVE-2026-40740
EUVD
EUVD-2026-22893
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
themeum tutor_lms to 3.9.7 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
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Executive Summary

This vulnerability is a Missing Authorization issue in the Themeum Tutor LMS plugin. It allows attackers to exploit incorrectly configured access control security levels, potentially bypassing restrictions that should prevent unauthorized actions.

Impact Analysis

The impact of this vulnerability could include unauthorized access to restricted features or data within the Tutor LMS platform, which may lead to data exposure, manipulation, or other security breaches depending on the access level gained.

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