CVE-2016-20052 in Snews CMS

Sumário (Inglês)

Snews CMS 1.7 contains an unrestricted file upload vulnerability that allows unauthenticated attackers to upload arbitrary files including PHP executables to the snews_files directory. Attackers can upload malicious PHP files through the multipart form-data upload endpoint and execute them by accessing the uploaded file path to achieve remote code execution.

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Responsável

VulnCheck

Reservar

04/04/2026

Divulgação

04/04/2026

Estado

Confirmado

Inscrições

VulDB provides additional information and datapoints for this CVE:

ID	Vulnerabilidade	CWE	Exp	Con	CVE
355352	Snews CMS Elevação de Privilégios	434	Prova de conceito	Não definido	CVE-2016-20052

Fontes

• MITRE
• NVD
• CVE Details