CVE-2026-81342

MediumCVSS 4.7/10Last modified Aug 31, 2026

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.

Metrics

CVSS 3.1 4.7/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

Weakness enumeration

CWE-601

Affected software

No affected versions have been published.

Timeline

Published
Aug 29, 2026
Last modified
Aug 31, 2026
NVD status
Deferred

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