form-data vulnerabilities

A library to create readable "multipart/form-data" streams. Can be used to submit forms and file uploads to other web applications.

Registry
npm
Latest
4.0.6
License
MIT
Source
github.com/form-data/form-data (opens the source repository in a new tab)

2 known advisories

The latest version, 4.0.6, is not affected by any of them. Projects on older versions may be.

Update to the latest version:npm install form-data@4.0.6

Security advisories for form-data

  • HighGHSA-hmw2-7cc7-3qxx15 Jun 2026

    form-data: CRLF injection in form-data via unescaped multipart field names and filenames

    Affected
    <2.5.6 · >=3.0.0 <3.0.5 · >=4.0.0 <4.0.6
    Fixed in
    2.5.6, 3.0.5, 4.0.6
  • CriticalGHSA-fjxv-7rqg-78g421 Jul 2025

    form-data uses unsafe random function in form-data for choosing boundary

    Affected
    <2.5.4 · >=3.0.0 <3.0.4 · >=4.0.0 <4.0.4
    Fixed in
    2.5.4, 3.0.4, 4.0.4

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Other npm packages

Advisory data from OSV.dev (opens OSV.dev in a new tab), refreshed daily. Package details from the npm registry.