CVE-2026-78563 in NotificationX Pro Plugin

Sumário

de MITRE • 25/08/2026

The NotificationX Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 3.1.4 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.

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• Responsável: Wordfence
• Reservar: 24/08/2026
• Divulgação: 25/08/2026
• Moderação: aceite
• Entrada: VDB-394967
• CPE: pronto
• CWE: CWE-79 (confirmado)
• CVSS: 7.2 (CNA)
• EPSS: 0.00000
• KEV: não
• Atividades: muito baixo
• Sector: Hostingprovider

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-78563
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-78563
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-78563/