CVE-2023-53889

Perch CMS 3.2 Remote Code Execution via Unrestricted File Upload

CVSS 8.6 HIGHEPSS 0.8%CWE-434

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.6EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

15 dez 2025Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Perch CMS 3.2 contains a remote code execution vulnerability that allows authenticated administrators to upload arbitrary PHP files through the assets management interface. Attackers can upload a malicious .phar file with embedded system command execution capabilities to execute arbitrary commands on the server.

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Produtos afetados

Perch · Perch

Quer saber se a sua infraestrutura está exposta a isto?

Falar com a TrueHacking →

Referências

https://grabaperch.com/https://www.exploit-db.com/exploits/51620 https://www.vulncheck.com/advisories/perch-cms-remote-code-execution-via-unrestricted-file-upload