What’s Vulnerable › Vulnerabilities

CVE-2026-81199: MasterStudy LMS < 3.7.46 - Unauthenticated Student Statistics Disclosure via student/stats REST Route

Description

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.46 does not perform an authorization check before returning a student's learning statistics, allowing unauthenticated attackers to disclose the course counts, points, certificates, quiz and assignment totals of any registered user.

Affected products

How to fix

Upgrade to a fixed version: MasterStudy LMS WordPress Plugin 3.7.46. Check the vendor advisory for mitigations.

References

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