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OpenAdvisories
Low · 2.7 CVE-2026-81196 EUVD-2026-69849GHSA-7j6v-48vm-cmrx

MasterStudy LMS < 3.7.46 - Instructor+ Quiz Answer Disclosure via IDOR

Published Sep 2, 2026 · Updated Sep 2, 2026 · Assigned by WPScan

Description

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.46 does not properly verify ownership of quiz question identifiers, allowing users with instructor access to read other instructors' quiz questions, including the correct answers and explanations.

Affected products

VendorProductAffectedFixed
— MasterStudy LMS WordPress Plugin < 3.7.46 3.7.46

References