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.

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Fixes

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History

Fri, 05 Jun 2026 08:00:00 +0000

Type Values Removed Values Added
First Time appeared Stylemixthemes
Stylemixthemes masterstudy Lms
Wordpress
Wordpress wordpress
Vendors & Products Stylemixthemes
Stylemixthemes masterstudy Lms
Wordpress
Wordpress wordpress

Thu, 04 Jun 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 04 Jun 2026 01:45:00 +0000

Type Values Removed Values Added
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.
Title MasterStudy LMS Pro Plus <= 4.8.20 - Authenticated (Instructor+) SQL Injection via 'columns' Parameter
Weaknesses CWE-89
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-06-04T14:20:50.812Z

Reserved: 2026-05-15T04:59:00.465Z

Link: CVE-2026-8653

cve-icon Vulnrichment

Updated: 2026-06-04T14:20:44.978Z

cve-icon NVD

Status : Deferred

Published: 2026-06-04T02:16:17.840

Modified: 2026-06-04T13:53:09.797

Link: CVE-2026-8653

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-05T07:45:35Z

Weaknesses