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Known vulnerabilities in ExpressTech Quiz and Survey Master (QSM) – Quiz Maker & Survey Maker

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CVE Summary Score Published
CVE-2026-96558 The Quiz and Survey Master (QSM) – Quiz Maker & Survey Maker plugin for WordPress is vulnerable to Stored DOM-Based… 7.2 High Oct 10, 2026
CVE-2026-15963 The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to generic SQL… 6.5 Medium Aug 16, 2026
CVE-2026-11780 The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to Stored Cross-Site… 6.4 Medium Aug 16, 2026
CVE-2026-13767 The Quiz Master Next plugin for WordPress is vulnerable to SQL Injection via stored quiz page data in versions up to,… 6.5 Medium Jul 16, 2026

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