Tutor LMS <= 4.0.5 - Authenticated (Instructor+) Insecure Direct Object Reference
| CVE | CVE-2026-14187 |
|---|---|
| CVSS | 4.3 (Medium) |
| Publicly Published | August 20, 2026 |
| Last Updated | September 3, 2026 |
| Researcher |
Mustafa Ahmed
|
Description
The Tutor LMS plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.0.5. This is due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with instructor-level access and above, to perform an unauthorized action.
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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 4.0.6, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in Tutor LMS – eLearning and online course solution
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