CVE-2025-47555

LOW 3.8

WordPress Tutor LMS plugin <= 3.9.4 - Insecure Direct Object References (IDOR) vulnerability

CVSS Score

3.8

EPSS Score

0.0%

EPSS Percentile

0th

Authorization Bypass Through User-Controlled Key vulnerability in Themeum Tutor LMS tutor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Tutor LMS: from n/a through <= 3.9.4.

CWE	CWE-639
Vendor	themeum
Product	tutor lms
Published	Jan 22, 2026
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Affected Versions

Themeum / Tutor LMS

0 ≤ 3.9.4

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/tutor/vulnerability/wordpress-tutor-lms-plugin-3-9-4-insecure-direct-object-references-idor-vulnerability?_s_id=cve

Credits

Supakiad S. (m3ez) | Patchstack Bug Bounty Program