MasterStudy LMS WordPress Plugin – for Online Courses and Education <= 3.2.5 - Unauthenticated SQL Injection

9.8
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE CVE-2024-1512
CVSS 9.8 (Critical)
Publicly Published February 16, 2024
Last Updated February 17, 2024
Researcher Krzysztof Zając - CERT PL

Description

The MasterStudy LMS WordPress Plugin – for Online Courses and Education plugin for WordPress is vulnerable to union based SQL Injection via the 'user' parameter of the /lms/stm-lms/order/items REST route in all versions up to, and including, 3.2.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Learn more about SQL Injection vulnerabilities and how to prevent them.

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Vulnerability Details for MasterStudy LMS WordPress Plugin – for Online Courses and Education

Software Type Plugin
Software Slug masterstudy-lms-learning-management-system (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.2.6, or a newer patched version
Affected Version
  • <= 3.2.5
Patched Version
  • 3.2.6

Recent vulnerabilities in MasterStudy LMS WordPress Plugin – for Online Courses and Education

# Title CVE ID CVSS Researchers Date
1 MasterStudy LMS WordPress Plugin – for Online Courses and Education <= 3.7.27 - Authenticated (Subscriber+) Stored Cross-Site Scripting CVE-2026-57330 6.4 endy June 29, 2026
2 MasterStudy LMS WordPress Plugin – for Online Courses and Education <= 3.7.30 - Missing Authorization CVE-2026-57640 4.3 lagi bljr June 26, 2026
3 MasterStudy LMS WordPress Plugin – for Online Courses and Education <= 3.7.29 - Authenticated (Subscriber+) SQL Injection CVE-2026-42730 6.5 walow May 24, 2026
4 MasterStudy LMS WordPress Plugin – for Online Courses and Education <= 3.7.25 - Authenticated (Subscriber+) SQL Injection CVE-2026-40766 6.5 Jakub Herman April 21, 2026
5 MasterStudy LMS <= 3.7.25 - Authenticated (Subscriber+) Time-based Blind SQL Injection via 'order' and 'orderby' Parameters CVE-2026-4817 6.5 Naoya Takahashi (nakko) April 16, 2026
6 MasterStudy LMS WordPress Plugin – for Online Courses and Education <= 3.7.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'stm_lms_courses_grid_display' Shortcode CVE-2026-0559 6.4 Muhammad Yudha - DJ February 13, 2026
7 MasterStudy LMS WordPress Plugin – for Online Courses and Education <= 3.7.6 Missing Authorization to Authenticated (Subscriber+) Posts and Media Creation, Modification and Deletion CVE-2025-13766 5.4 thinnawarth mathuros January 5, 2026
8 MasterStudy LMS <= 3.6.27 - Authenticated (Instructor+) SQL Injection CVE-2025-64366 6.5 YC_Infosec October 23, 2025
9 MasterStudy LMS <= 3.6.20 - Authenticated (Instructor+) Sensitive Information Exposure CVE-2025-59575 4.3 Bibek Dhakal October 16, 2025
10 MasterStudy LMS <= 3.6.20 - Authenticated (Subscriber+) Race Condition to Multiple Reviews CVE-2025-59577 4.3 Bibek Dhakal September 22, 2025

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