CVE-2026-42730 HIGH

CVE-2026-42730: WordPress MasterStudy LMS plugin <= 3.7.29 - SQL Injection vulnerability

Vendor Stylemix

Product MasterStudy LMS

Weakness CWE-89 · SQLi

Published May 27, 2026

Last update May 27, 2026

View on NVD All CVEs

CVSS base score

8.5/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality High

Integrity None

CVSS vector

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

What the vulnerability does

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Stylemix MasterStudy LMS masterstudy-lms-learning-management-system allows Blind SQL Injection.This issue affects MasterStudy LMS: from n/a through <= 3.7.29.

Key dates

Disclosure timeline

May 27, 2026 CVE published

May 27, 2026 Record updated