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OpenAdvisories
Medium · 4.7 CVE-2026-81342 EUVD-2026-68064GHSA-368m-gh85-cq79

MasterStudy LMS < 3.7.43 - Unauthenticated Open Redirect

Published Aug 29, 2026 · Updated Aug 30, 2026 · Assigned by WPScan

Description

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.43 does not validate a redirect parameter supplied during user registration before using it, allowing unauthenticated attackers to redirect users to arbitrary external URLs.

Affected products

VendorProductAffectedFixed
— MasterStudy LMS WordPress Plugin < 3.7.43 3.7.43

References