Cadmium CMS has a background arbitrary file upload vulnerability

CRÍTICO 9.8CVE-2025-51511 · GHSA-qx44-p258-3c2v · Published 23/12/2025 · updated 26/10/2026

Em resumo

CVE-2025-51511 é uma vulnerabilidade CRÍTICO (CVSS 9.8) que afeta cadmium-org/cadmium-cms, cadmium cms (cadmium-cms).
Chance de exploração nos próximos 30 dias (EPSS): 0.38%, maior que 32.1% das vulnerabilidades.
Ainda não há versão corrigida: acompanhe o aviso do fornecedor em Referências.

Package	Affected versions	Patched versions
cadmium-org/cadmium-cms Packagist	`≤ 0.4.9`	No fix yet
cadmium cms cadmium-cms	`= 0.4.9`	No fix yet

Cadmium CMS v.0.4.9 has a background arbitrary file upload vulnerability in /admin/content/filemanager/uploads.

NVD description

Cadmium CMS v.0.4.9 has a background arbitrary file upload vulnerability in /admin/content/filemanager/uploads.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.