npm package report

Is @payloadcms/storage-s3 safe?

1 known vulnerability, worst severity HIGH.

// reach

0 direct dependencies

none carry a known advisory

    0 packages depend on it

    an advisory here reaches each of them

      Create a free accountfor every dependency path, dependent and what to upgrade
      // ai model usage

      Tracked for PyPI packages. HuggingFace models declare Python dependencies, so npm packages are not covered.

      cvss
      0.0
      high

      severity out of 10

      epss
      not scored

      chance of exploitation in 30 days

      xyz score
      not scored

      CyberXYZ composite out of 10

      fig. 01 — GHSA-7vg8-29qx-jgj8, the advisory selected below

      // 1 advisories

      GHSA-7vg8-29qx-jgj8

      HIGHCVE-2026-105867
      // impact

      An authenticated user could overwrite an existing S3 object belonging to another upload collection, bypassing that collection’s access controls and prior file validation.

      You are affected if ALL of these are true:

      • Client uploads are enabled for multiple collections that share an S3 bucket.
      • useCompositePrefixes is not configured or is set to false.
      // patches

      Users should upgrade Payload packages to >= 3.90.0 or >= 4.0.0-canary.34.

      // workarounds

      Disable client uploads until you can upgrade.

      // cvss v4.0 vector

      CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N

      Attack vector
      Network
      Attack complexity
      Low
      Attack requirements
      None
      Privileges required
      Low
      User interaction
      None
      Confidentiality (vulnerable system)
      None
      Integrity (vulnerable system)
      High
      Availability (vulnerable system)
      Low
      Confidentiality (subsequent systems)
      None
      Integrity (subsequent systems)
      None
      Availability (subsequent systems)
      None

      Checked 2026-10-07 at 23:55 UTC. The most recent advisory here was published 2026-10-07. Updated continuously from NVD, GHSA, OSV and CNA feeds.

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