CVE-2025-59575

WordPress MasterStudy LMS plugin <= 3.6.20 - Sensitive Data Exposure vulnerability

State: Published
Severity: 4.9 Medium
Published: Oct 22, 2025
Updated: Apr 29, 2026
Reserved: Sep 17, 2025

Description

Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Stylemix MasterStudy LMS masterstudy-lms-learning-management-system allows Retrieve Embedded Sensitive Data.This issue affects MasterStudy LMS: from n/a through <= 3.6.20.

Scores

CVSS	Score	Vector	Source
3.1	4.9 Medium	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N	Patchstack
3.1	5.0 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N	CISA-ADP

Weaknesses

CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere

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-sensitive-data-exposure-vulnerability?_s_id=cvevdb-entry

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