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CVE-2022-50898

HIGH

8.8

Descripcion

NanoCMS 0.4 contains an authenticated file upload vulnerability that allows remote code execution through unvalidated page content creation. Authenticated attackers can upload PHP files with arbitrary code to the server's pages directory by exploiting the page creation mechanism without proper input sanitization.

Detalles CVE

Puntuacion CVSS v3.18.8

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado1/13/2026

Ultima modificacion1/29/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

kalyan02:nanocms

Debilidades (CWE)

CWE-434CWE-434

Referencias

https://github.com/ishell/Exploits-Archives/blob/master/2009-exploits/0904-exploits/nanocms-multi.txt(disclosure@vulncheck.com)

https://github.com/kalyan02/NanoCMS(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/50997(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/nanocms-remote-code-execution-rce-authenticated(disclosure@vulncheck.com)

https://github.com/ishell/Exploits-Archives/blob/master/2009-exploits/0904-exploits/nanocms-multi.txt(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlaciones IOC

Sin correlaciones registradas

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