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Package details: pkg:npm/parse-nested-form-data@1.0.1
purl pkg:npm/parse-nested-form-data@1.0.1
Vulnerabilities affecting this package (0)
Vulnerability Summary Fixed by
This package is not known to be affected by vulnerabilities.
Vulnerabilities fixed by this package (1)
Vulnerability Summary Aliases
VCID-2n1v-a55g-wua7 parse-nested-form-data is a tiny node module for parsing FormData by name into objects and arrays. Prior to version 1.0.1, parseFormData() walks bracket and dot-notation FormData field names into nested objects without filtering reserved property keys. A single FormData field whose name begins with __proto__, or contains .__proto__. mid-path, causes the parser to traverse onto Object.prototype and assign properties there, polluting the prototype chain of every plain object in the running process. This issue has been patched in version 1.0.1. CVE-2026-45302
GHSA-xp7r-j8r6-j9h3

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-12T07:51:39.784245+00:00 GithubOSV Importer Fixing VCID-2n1v-a55g-wua7 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-xp7r-j8r6-j9h3/GHSA-xp7r-j8r6-j9h3.json 38.6.0
2026-06-11T20:38:40.732270+00:00 GHSA Importer Fixing VCID-2n1v-a55g-wua7 https://github.com/advisories/GHSA-xp7r-j8r6-j9h3 38.6.0