npm package report

Is teddy safe?

1 known vulnerability, worst severity MODERATE.

// 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
      medium

      severity out of 10

      epss
      0.00%
      medium

      chance of exploitation in 30 days, 65th percentile of all CVEs

      xyz score
      not scored

      CyberXYZ composite out of 10

      fig. 01 — GHSA-5f38-9jw2-6r6h, the advisory selected below

      // 1 advisories

      GHSA-5f38-9jw2-6r6h

      MODERATECVE-2021-23447

      Teddy is a readable and easy to learn templating language. This affects the package teddy before 0.5.9. A type confusion vulnerability can be used to bypass input sanitization when the model content is an array (instead of a string).

      // cvss v3.1 vector

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

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

      Checked 2026-10-04 at 01:10 UTC. The most recent advisory here was published 2021-10-12. Updated continuously from NVD, GHSA, OSV and CNA feeds.

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