CVE-2026-81194

Medium

Description

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.46 does not properly verify authorization when retrieving order line-item data, allowing any authenticated user including Subscribers to read other instructors' course sales records by supplying another user's identifier.

SeverityMedium

CVSS4.3

Exploit probability—

ProductMasterStudy LMS WordPress Plugin

PublishedSep 2, 2026

First seenSep 2, 2026

Weakness typeCWE-639Authorization bypass through user-controlled key

How to fix

Update

MasterStudy LMS WordPress Plugin3.7.46 or later

Affected products

Product	Affected versions	Fixed in
MasterStudy LMS WordPress Plugin	v < 3.7.46	3.7.46

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