CVE-2026-35200
CVE-2026-35200 · Parse Server has a file upload Content-Type override via extension mismatch
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 8.6.73 and 9.7.1-alpha.4, a file can be uploaded with a filename extension that passes the file extension allowlist (e.g., .txt) but with a Content-Type header that differs from the extension (e.g., text/html). The Content-Type is passed to the storage adapter without consistency validation. Storage adapters that store and serve the provided Content-Type (such as S3 or GCS) serve the file with the mismatched Content-Type. The default GridFS adapter is not affected because it derives Content-Type from the filename at serving time. This vulnerability is fixed in 8.6.73 and 9.7.1-alpha.4.
CVSS 2.1 · Baja · EPSS 0,2% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
parse-server
- Versiones
- >= 9.0.0, < 9.7.1-alpha.4: Afectada
- < 8.6.73: Afectada
Sin corrección publicada
parse-server npm
- Intervalos de versiones afectados
- SEMVER: ≥ 9.0.0, < 9.7.1-alpha.4
Actualiza a 9.7.1-alpha.4
parse-server npm
- Intervalos de versiones afectados
- SEMVER: < 8.6.73
Actualiza a 8.6.73