CVE-2025-59577

WordPress MasterStudy LMS Plugin <= 3.6.20 - Race Condition Vulnerability

State: Published
Severity: 4.3 Medium
Published: Sep 22, 2025
Updated: Apr 28, 2026
Reserved: Sep 17, 2025

Description

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in Stylemix MasterStudy LMS masterstudy-lms-learning-management-system allows Leveraging Race Conditions.This issue affects MasterStudy LMS: from n/a through <= 3.6.20.

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N	Patchstack

Weaknesses

CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Affected Products

Product	Versions
MasterStudy LMSStylemix	3.6.20 and earlierAffectedfrom 3.6.21Not affected

References

https://patchstack.com/database/Wordpress/Plugin/masterstudy-lms-learning-management-system/vulnerability/wordpress-masterstudy-lms-plugin-3-6-20-race-condition-vulnerability?_s_id=cvevdb-entry

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