{"id":"CVE-2024-6028","url":"https://www.cyber-defence.io/tools/cve/CVE-2024-6028","generatedAt":"2026-11-04T21:48:24.878Z","title":"The Quiz Maker plugin for WordPress is vulnerable to time-based SQL Injection via the 'ays_questions' parameter in all versions up to, and including, 6.5.8.3 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation…","description":"The Quiz Maker plugin for WordPress is vulnerable to time-based SQL Injection via the 'ays_questions' parameter in all versions up to, and including, 6.5.8.3 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query.  This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.","published":"2024-06-25T09:15:58.000Z","lastModified":"2026-06-17T08:17:09.000Z","status":"Modified","sourceIdentifier":"security@wordfence.com","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-89"],"affected":["ays-pro/quiz maker"],"epss":{"score":0.11755,"percentile":0.96078,"date":"2026-11-03","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 11.8%, higher than 96% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"https://plugins.trac.wordpress.org/browser/quiz-maker/tags/6.5.7.5/public/class-quiz-maker-public.php#L4904","tags":["Product"],"source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/quiz-maker/tags/6.5.7.5/public/class-quiz-maker-public.php#L6901","tags":["Product"],"source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/changeset/3103402/quiz-maker/tags/6.5.8.2/public/class-quiz-maker-public.php?old=3102679&old_path=quiz-maker%2Ftags%2F6.5.8.1%2Fpublic%2Fclass-quiz-maker-public.php","tags":["Patch"],"source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/changeset/3105555/quiz-maker/tags/6.5.8.4/public/class-quiz-maker-public.php?old=3104323&old_path=quiz-maker%2Ftags%2F6.5.8.3%2Fpublic%2Fclass-quiz-maker-public.php","tags":["Patch"],"source":"security@wordfence.com"},{"url":"https://wordpress.org/plugins/quiz-maker/#developers","tags":["Release Notes"],"source":"security@wordfence.com"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/ab340c65-35eb-4a85-8150-3119b46c7f35?source=cve","tags":["Third Party Advisory"],"source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/quiz-maker/tags/6.5.7.5/public/class-quiz-maker-public.php#L4904","tags":["Product"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://plugins.trac.wordpress.org/browser/quiz-maker/tags/6.5.7.5/public/class-quiz-maker-public.php#L6901","tags":["Product"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://plugins.trac.wordpress.org/changeset/3103402/quiz-maker/tags/6.5.8.2/public/class-quiz-maker-public.php?old=3102679&old_path=quiz-maker%2Ftags%2F6.5.8.1%2Fpublic%2Fclass-quiz-maker-public.php","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://plugins.trac.wordpress.org/changeset/3105555/quiz-maker/tags/6.5.8.4/public/class-quiz-maker-public.php?old=3104323&old_path=quiz-maker%2Ftags%2F6.5.8.3%2Fpublic%2Fclass-quiz-maker-public.php","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://wordpress.org/plugins/quiz-maker/#developers","tags":["Release Notes"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/ab340c65-35eb-4a85-8150-3119b46c7f35?source=cve","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2024-6028","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}