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@payloadcms/storage-gcs vulnerabilities

Vulnerabilities published for @payloadcms/storage-gcs in the last 30 days: 0. Listed in the KEV catalogue: 0.

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Vulnerability: 1

  1. CVE-2026-34750

    Medium · CVSS 6.5EPSS 0.36%Fix available

    Payload has Insufficient Filename Validation in Client-Upload Signed-URL Endpoints

    Payload is a free and open source headless content management system. Prior to version 3.78.0 in @payloadcms/storage-azure, @payloadcms/storage-gcs, @payloadcms/storage-r2, and @payloadcms/storage-s3, the client-upload signed-URL endpoints for S3, GCS, Azure, and R2 did not properly sanitize filenames. An attacker could craft filenames to escape the intended storage location. This issue has been patched in version 3.78.0 for @payloadcms/storage-azure, @payloadcms/storage-gcs, @payloadcms/storage-r2, and @payloadcms/storage-s3.

    @payloadcms/storage-gcsNode.js
    • Update to 3.78.0
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗

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