npm package report

Is flatnest 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
      0.00%
      medium

      chance of exploitation in 30 days, 58th percentile of all CVEs

      xyz score
      0.0
      medium

      CyberXYZ composite out of 10

      fig. 01 — GHSA-7px2-3c2p-q4v4, the advisory selected below

      // 1 advisories

      GHSA-7px2-3c2p-q4v4

      HIGHCVE-2023-26135

      All versions of the package flatnest are vulnerable to Prototype Pollution via the nest() function in flatnest/nest.js file.

      // cvss v3.1 vector

      CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

      Attack vector
      Network
      Attack complexity
      Low
      Privileges required
      None
      User interaction
      None
      Scope
      Unchanged
      Confidentiality
      Low
      Integrity
      Low
      Availability
      Low

      Checked 2026-10-04 at 01:10 UTC. The most recent advisory here was published 2023-06-30. Updated continuously from NVD, GHSA, OSV and CNA feeds.

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