CVE-2021-47753
phpKF CMS 3.00 Beta y6 - Remote Code Execution (RCE) (Unauthenticated)
Vexday Risk Score
28Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 9.3EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
15 ene 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
phpKF CMS 3.00 Beta y6 contains an unauthenticated file upload vulnerability that allows remote attackers to execute arbitrary code by bypassing file extension checks. Attackers can upload a PHP file disguised as a PNG, rename it, and execute system commands through a crafted web shell parameter.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Productos afectados
Phpkf · phpKF CMS¿Quieres saber si tu infraestructura está expuesta a esto?
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