CVE-2026-81342 — MasterStudy LMS < 3.7.43 - Unauthenticated Open Redirect

CVE-2026-81342

MasterStudy LMS < 3.7.43 - Unauthenticated Open Redirect PUBLISHED

Description (CNA)

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 (CNA)

Vendor / product	Versions
Unknown / MasterStudy LMS WordPress Plugin	affected 0 before 3.7.43

CWE

No CWE identifiers supplied.

References

https://wpscan.com/vulnerability/f6f89b50-3087-4fb6-ba12-93fdc1bcc9ed/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.