CVE-2026-56785
FlatPress - Stored Cross-Site Scripting via Unescaped Comment and Contact Form Fields
Vexday Risk Score
21Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 8.4EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
23 jun 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
FlatPress contains a stored cross-site scripting vulnerability in comment and contact forms where name, URL, and email fields are rendered without proper output encoding in Smarty templates. Attackers can inject arbitrary HTML and JavaScript through these fields to execute malicious scripts in browsers of viewers including administrators, or bypass URL scheme validation to inject javascript: or data: URIs.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N
Productos afectados
FlatPress · FlatPress¿Quieres saber si tu infraestructura está expuesta a esto?
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