CVE-2026-33221

N/A

Descricao

Nhost is an open source Firebase alternative with GraphQL. Prior to version 0.12.0, the storage service's file upload handler trusts the client-provided Content-Type header without performing server-side MIME type detection. This allows an attacker to upload files with an arbitrary MIME type, bypassing any MIME-type-based restrictions configured on storage buckets. This issue has been patched in version 0.12.0.

Detalhes CVE

Pontuacao CVSS v3.1N/A

Publicado3/20/2026

Ultima modificacao3/23/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-343CWE-345

Referencias

https://github.com/nhost/nhost/commit/c4bd53f042d7f568e567e18e2665af81660fce85(security-advisories@github.com)

https://github.com/nhost/nhost/pull/4018(security-advisories@github.com)

https://github.com/nhost/nhost/releases/tag/storage%400.12.0(security-advisories@github.com)

https://github.com/nhost/nhost/security/advisories/GHSA-g9f6-9775-hffm(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

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