CRITICAL 9.8 npm
query-parser-string is vulnerable to Prototype Pollution
GHSA-587p-w43q-4hjx · CVE-2025-63704
Published · Modified
Description
NPM package query-parser-string 1.0.0 is vulnerable to Prototype Pollution. The package does not properly sanitize user supplied query parameters and merges them to the newly created object.
References
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2025-63704
- WEB https://github.com/victorteokw/query-string-parser/issues/3
- WEB https://gist.github.com/6en6ar/d62f614dbb2b1032b5e45a56fe26ec8b
- PACKAGE https://github.com/victorteokw/query-string-parser
- WEB https://www.npmjs.com/package/query-string-parser?activeTab=readme
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