CVE-2025-63704

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

• https://gist.github.com/6en6ar/d62f614dbb2b1032b5e45a56fe26ec8b
• https://github.com/victorteokw/query-string-parser/issues/3
• https://www.npmjs.com/package/query-string-parser?activeTab=readme