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CVE-2026-96558 The Quiz and Survey Master (QSM) – Quiz Maker & Survey Maker plugin for WordPress is vulnerable to Stored DOM-Based…
Description
The Quiz and Survey Master (QSM) – Quiz Maker & Survey Maker plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'qsm_hidden_questions' parameter in all versions up to, and including, 11.2.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires the attacker to force the mlw_results INSERT to fail by submitting an over-length or duplicate qsm_unique_key value, which triggers the audit trail code branch that writes the unescaped payload to wp_mlw_qm_audit_trail.form_data.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Quiz and Survey Master (QSM) – Quiz Maker & Survey Maker 11.2 | premières → 11.2.6 | Pas de correctif indiqué |
Autres CVE de Quiz and Survey Master (QSM) – Quiz Maker & Survey Maker
Les 5 CVE de Quiz and Survey Master (QSM) – Quiz Maker & Survey Maker →
CVE-2026-103917
Quiz and Survey Master (QSM) <= 11.2.7 - Unauthenticated Arbitrary Shortcode Execution via 'qsm_unique_key' Parameter
6.5
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6.4
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The Quiz Master Next plugin for WordPress is vulnerable to SQL Injection via stored quiz page data in versions up to,…
6.5
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