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CVE-2022-50898

HIGH

8.8

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.18.8

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado1/13/2026

Ultima modificacao1/29/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

kalyan02:nanocms

Fraquezas (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)

Correlacoes IOC

Sem correlacoes registradas

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