{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-6448", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2026-04-16T18:50:05.153Z", "datePublished": "2026-06-05T23:28:27.562Z", "dateUpdated": "2026-06-05T23:28:27.562Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-06-05T23:28:27.562Z"}, "affected": [{"vendor": "expresstech", "product": "Quiz and Survey Master (QSM) \u2013 Easy Quiz and Survey Maker", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "11.1.2", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The Quiz and Survey Master (QSM) \u2013 Easy Quiz and Survey Maker plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'order' parameter in all versions up to, and including, 11.1.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with admin-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. If the secret key is exposed, this can be exploited by lower-privileged users."}], "title": "Quiz and Survey Master (QSM) <= 11.1.2 - Authenticated (Admin+) SQL Injection via 'order' and 'limit' Parameters", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/d230b781-e208-4e66-b8ed-aba72db8d8dc?source=cve"}, {"url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/trunk/php/classes/class-qsm-quiz-api.php#L164"}, {"url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/tags/10.3.5/php/classes/class-qsm-quiz-api.php#L164"}, {"url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/trunk/php/classes/class-qsm-quiz-api.php#L131"}, {"url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/tags/10.3.5/php/classes/class-qsm-quiz-api.php#L131"}, {"url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/trunk/php/classes/class-qsm-quiz-api.php#L126"}, {"url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/tags/10.3.5/php/classes/class-qsm-quiz-api.php#L126"}, {"url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/trunk/php/classes/class-qsm-quiz-api.php#L243"}, {"url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/tags/10.3.5/php/classes/class-qsm-quiz-api.php#L243"}, {"url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/trunk/php/classes/class-qsm-quiz-api.php#L374"}, {"url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/tags/10.3.5/php/classes/class-qsm-quiz-api.php#L374"}, {"url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3547016%40quiz-master-next&new=3547016%40quiz-master-next&sfp_email=&sfph_mail="}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')", "cweId": "CWE-89", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N", "baseScore": 4.9, "baseSeverity": "MEDIUM"}}], "credits": [{"lang": "en", "type": "finder", "value": "Drew Webber"}], "timeline": [{"time": "2026-06-05T10:44:40.000Z", "lang": "en", "value": "Disclosed"}]}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "The Quiz and Survey Master (QSM) \u2013 Easy Quiz and Survey Maker plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'order' parameter in all versions up to, and including, 11.1.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with admin-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. If the secret key is exposed, this can be exploited by lower-privileged users."}], "id": "CVE-2026-6448", "lastModified": "2026-06-06T00:16:41.477", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 3.6, "source": "security@wordfence.com", "type": "Primary"}]}, "published": "2026-06-06T00:16:41.477", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/tags/10.3.5/php/classes/class-qsm-quiz-api.php#L126"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/tags/10.3.5/php/classes/class-qsm-quiz-api.php#L131"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/tags/10.3.5/php/classes/class-qsm-quiz-api.php#L164"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/tags/10.3.5/php/classes/class-qsm-quiz-api.php#L243"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/tags/10.3.5/php/classes/class-qsm-quiz-api.php#L374"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/trunk/php/classes/class-qsm-quiz-api.php#L126"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/trunk/php/classes/class-qsm-quiz-api.php#L131"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/trunk/php/classes/class-qsm-quiz-api.php#L164"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/trunk/php/classes/class-qsm-quiz-api.php#L243"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/trunk/php/classes/class-qsm-quiz-api.php#L374"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3547016%40quiz-master-next&new=3547016%40quiz-master-next&sfp_email=&sfph_mail="}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/d230b781-e208-4e66-b8ed-aba72db8d8dc?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-89"}], "source": "security@wordfence.com", "type": "Primary"}]}

{}

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