{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-14820", "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "state": "PUBLISHED", "assignerShortName": "WPScan", "dateReserved": "2026-07-06T08:27:15.311Z", "datePublished": "2026-07-27T06:00:05.866Z", "dateUpdated": "2026-07-27T17:37:40.405Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan", "dateUpdated": "2026-07-27T06:00:05.866Z"}, "title": "Quiz And Survey Master < 11.1.3 - Unauthenticated User Enumeration and Password Oracle via Quiz Login", "problemTypes": [{"descriptions": [{"description": "CWE-200 Information Exposure", "lang": "en", "type": "CWE"}]}], "affected": [{"vendor": "Unknown", "product": "Quiz and Survey Master (QSM)", "versions": [{"status": "affected", "versionType": "semver", "version": "0", "lessThan": "11.1.3"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The Quiz and Survey Master (QSM) WordPress plugin before 11.1.3 does not implement rate limiting or standard failed-login auditing on its front-end credential-check functionality and returns distinct responses for valid and invalid accounts, allowing unauthenticated attackers to enumerate valid usernames and to brute-force passwords while bypassing brute-force protection Quiz and Survey Master (QSM) WordPress plugin before 11.1.3."}], "references": [{"url": "https://wpscan.com/vulnerability/22af8c73-8147-4205-8285-a35881f2d041/", "tags": ["exploit", "vdb-entry", "technical-description"]}], "credits": [{"lang": "en", "value": "Ahmad Mubarak Alanazi", "type": "finder"}, {"lang": "en", "value": "WPScan", "type": "coordinator"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "WPScan CVE Generator"}}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-200", "lang": "en", "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-07-27T17:36:58.463273Z", "id": "CVE-2026-14820", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-27T17:37:40.405Z"}}]}}

{}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,11.1.3)"}}], "enrichment": {"confidence": 86.0, "confidence_source": "matching", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 86.0, "source": "matching"}]}, "original": {"product": "Quiz and Survey Master (QSM)", "source": "cna", "vendor": "Unknown"}, "product": "quiz_and_survey_master", "vendor": "quizandsurveymaster"}, {"configurations": [{"platform": null, "status": "unaffected", "versions": null}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "product": "wordpress", "vendor": "wordpress"}], "created": "2026-07-27T15:15:12.464967+00:00", "updated": "2026-07-27T15:15:12.464991+00:00", "vendors": ["quizandsurveymaster", "quizandsurveymaster$PRODUCT$quiz_and_survey_master", "wordpress", "wordpress$PRODUCT$wordpress"]}