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
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.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| themeum | tutor_lms | to 3.9.7 (inc) |
Helpful Resources
Exploitability
CWE
KEV
| 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. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
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.
How can this vulnerability impact me? :
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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