CVE-2026-57694 PUBLISHED

WordPress Tutor LMS plugin <= 3.9.13 - Insecure Direct Object References (IDOR) vulnerability

Assigner: Patchstack
Reserved: 25.06.2026 Published: 13.07.2026 Updated: 13.07.2026

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 <= 3.9.13.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CVSS Score: 6.5

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	None
Privileges Required	Low	Integrity Impact	High
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	Themeum
Product	Tutor LMS
Versions	Default: unaffected affected from 0 to 3.9.13 (incl.)

Credits

TristanInSec | Patchstack Bug Bounty Program finder

References

https://patchstack.com/database/Wordpress/Plugin/tutor/vulnerability/wordpress-tutor-lms-plugin-3-9-13-insecure-direct-object-references-idor-vulnerability?_s_id=cve

Problem Types

Authorization Bypass Through User-Controlled Key CWE

Impacts

Exploiting Incorrectly Configured Access Control Security Levels