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    2 vulnerabilities found for storage by nhost

    CVE-2026-33221 (GCVE-0-2026-33221)

    Vulnerability from nvd – Published: 2026-03-20 23:00 – Updated: 2026-03-25 13:44
    VLAI
    Title
    Nhost Storage Affected by MIME Type Spoofing via Trusted Client Content-Type Header in Storage Upload
    Summary
    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.
    Severity
    2.1 (Low)
    CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-345 - Insufficient Verification of Data Authenticity
    • CWE-343 - Predictable Value Range from Previous Values
    Assigner
    References
    Impacted products
    Vendor Product Version
    nhost nhost Affected: < 0.12.0
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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      "title": "Nhost Storage Affected by MIME Type Spoofing via Trusted Client Content-Type Header in Storage Upload"
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    CVE-2026-33221 (GCVE-0-2026-33221)

    Vulnerability from cvelistv5 – Published: 2026-03-20 23:00 – Updated: 2026-03-25 13:44
    VLAI
    Title
    Nhost Storage Affected by MIME Type Spoofing via Trusted Client Content-Type Header in Storage Upload
    Summary
    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.
    Severity
    2.1 (Low)
    CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-345 - Insufficient Verification of Data Authenticity
    • CWE-343 - Predictable Value Range from Previous Values
    Assigner
    References
    Impacted products
    Vendor Product Version
    nhost nhost Affected: < 0.12.0
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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