CVE-2026-14826 in Quiz and Survey Master Plugin

Sumário

de MITRE • 19/08/2026

The Quiz and Survey Master (QSM) WordPress plugin before 11.2.4 does not perform a per-object ownership check on the REST routes that return a quiz's email-notification and results-page configuration, allowing users with contributor-level access and above to read the configuration, including notification recipient addresses, of quizzes created by other users.

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• Responsável: WPScan
• Reservar: 06/07/2026
• Divulgação: 19/08/2026
• Moderação: aceite
• Entrada: VDB-392959
• CPE: pronto
• CWE: CWE-639 (confirmado)
• CVSS: 4.3 (VulDB)
• EPSS: 0.00000
• KEV: não
• Atividades: baixo
• Sector: Hostingprovider

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-14826
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-14826
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-14826/