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CVE WatchSep 24, 2026

CVE-2026-82850

The Masteriyo LMS WordPress plugin before 3.4.2 does not restrict access to quiz answer keys, allowing any authenticated user, such as a st

CVSS

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No CVSS

EPSS

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KEV

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Exploit Today

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0-100

Published: Sep 24, 2026 · Last modified: Sep 24, 2026

EPSS · 30d

Not enough EPSS history yet.

Technical description

The Masteriyo LMS WordPress plugin before 3.4.2 does not restrict access to quiz answer keys, allowing any authenticated user, such as a student, to retrieve the correct answers for any quiz on the site, including quizzes in courses they are not enrolled in. The redaction that hides them is applied only to a fixed list of question types, so the answers to every other type are returned in full to anyone able to view the questions.

Official references
Related CVEs

No related CVEs by CWE or product.