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6.5 Medium

CVE-2026-8653 The MasterStudy LMS Pro Plus plugin for WordPress is vulnerable to generic SQL Injection via the 'columns' parameter…

Description

The MasterStudy LMS Pro Plus plugin for WordPress is vulnerable to generic SQL Injection via the 'columns' parameter in all versions up to, and including, 4.8.20 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with instructor-level access or above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Affected products and versions

Product Affected versions Fixed in
MasterStudy LMS Pro 4.8 earliest → 4.8.20 No fix stated

Other CVEs of MasterStudy LMS Pro

The 7 CVEs of MasterStudy LMS Pro →
CVE-2025-64215 Missing Authorization vulnerability in StylemixThemes MasterStudy LMS Pro allows Accessing Functionality Not Properly… 6.5 Medium CVE-2025-64214 Missing Authorization vulnerability in StylemixThemes MasterStudy LMS Pro masterstudy-lms-learning-management-system-pro… 7.5 High CVE-2025-64213 Insertion of Sensitive Information Into Sent Data vulnerability in StylemixThemes MasterStudy LMS Pro… 7.5 High CVE-2025-64212 Missing Authorization vulnerability in StylemixThemes MasterStudy LMS Pro masterstudy-lms-learning-management-system-pro… 5.4 Medium
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