{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-82850","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","state":"PUBLISHED","assignerShortName":"WPScan","dateReserved":"2026-08-31T08:27:38.422Z","datePublished":"2026-09-24T06:00:17.266Z","dateUpdated":"2026-09-24T10:41:55.547Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","shortName":"WPScan","dateUpdated":"2026-09-24T06:00:17.266Z"},"title":"Masteriyo LMS < 3.4.2 - Subscriber+ Quiz Answer Key Disclosure","problemTypes":[{"descriptions":[{"description":"CWE-200 Information Exposure","lang":"en","type":"CWE"}]}],"affected":[{"vendor":"Unknown","product":"Masteriyo LMS","versions":[{"status":"affected","versionType":"semver","version":"0","lessThan":"3.4.2"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"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."}],"references":[{"url":"https://wpscan.com/vulnerability/b26150aa-9220-4eb3-a160-0f5301faacc7/","tags":["exploit","vdb-entry","technical-description"]}],"credits":[{"lang":"en","value":"Usama Arshad","type":"finder"},{"lang":"en","value":"WPScan","type":"coordinator"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"WPScan CVE Generator"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":4.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"LOW","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"id":"CVE-2026-82850","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-09-24T10:35:39.734415Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-200","description":"CWE-200 Exposure of Sensitive Information to an Unauthorized Actor"}]}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-24T10:41:55.547Z"}}]}}