CVE-2025-63704

Published May 7th, 2026

View on NVD ↗

CVSS v3

9.8

CRITICAL

CVSS v2

N/A

Affected

PROJECTS

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.

victorteokw/query-string-parser

Rack style query string parser for Node.js

GitHub

query-string-parser

Rack style query string parser for Node.js.

NPM