{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "state": "PUBLISHED", "cveId": "CVE-2021-36863", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "assignerShortName": "Patchstack", "datePublished": "2022-10-28T15:11:16.307Z", "dateUpdated": "2026-04-28T16:07:35.348Z", "dateReserved": "2021-07-19T00:00:00.000Z" }, "containers": { "cna": { "affected": [ { "product": "Quiz And Survey Master (WordPress plugin)", "vendor": "ExpressTech", "versions": [ { "lessThanOrEqual": "7.3.4", "status": "affected", "version": "<= 7.3.4", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Vulnerability discovered by Ngo Van Thien (Patchstack Alliance)" } ], "datePublic": "2022-10-21T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in ExpressTech Quiz And Survey Master plugin <= 7.3.4 on WordPress." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-79", "description": "CWE-79 Cross-site Scripting (XSS)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-04-28T16:07:35.348Z" }, "references": [ { "url": "https://wordpress.org/plugins/quiz-master-next/#developers" }, { "url": "https://patchstack.com/database/vulnerability/quiz-master-next/wordpress-quiz-and-survey-master-plugin-7-3-4-auth-stored-cross-site-scripting-xss-vulnerability?_s_id=cve" } ], "solutions": [ { "lang": "en", "value": "Update to 7.3.5 or higher version." } ], "source": { "discovery": "EXTERNAL" }, "title": "WordPress Quiz And Survey Master plugin <= 7.3.4 - Auth. Stored Cross-Site Scripting (XSS) vulnerability", "x_generator": { "engine": "Vulnogram 0.0.9" } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T01:01:59.647Z" }, "title": "CVE Program Container", "references": [ { "url": "https://wordpress.org/plugins/quiz-master-next/#developers", "tags": [ "x_transferred" ] }, { "url": "https://patchstack.com/database/vulnerability/quiz-master-next/wordpress-quiz-and-survey-master-plugin-7-3-4-auth-stored-cross-site-scripting-xss-vulnerability?_s_id=cve", "tags": [ "x_transferred" ] } ] }, { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2025-02-20T19:22:23.015304Z", "id": "CVE-2021-36863", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "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": "2025-02-20T19:57:50.451Z" } } ] } }