npm vulnerability intelligence

normalize-url NPM Package
Vulnerability Check

Normalize a URL

High severity MIT v9.0.1
Vulnerability Analysis OSV Live

normalize-url

v9.0.1 · MIT · 44,819,941 dl/wk

Advisory Breakdown

Critical 0
High 1
Moderate 0
Low 0

Severity Rating

High severity

1 advisory

High severity

Weekly downloads

44,819,941

Total advisories

1

Latest version

9.0.1

License

MIT

Advisories Package Info Runtime

Known advisories

OSV records for the npm ecosystem

1
GHSA-px4h-xg32-q955 CVE-2021-33502 high

ReDoS in normalize-url

Affected: >=4.3.0 <4.5.1, >=5.0.0 <5.3.1, >=6.0.0 <6.0.1 Fixed in: 4.5.1, 5.3.1, 6.0.1 Updated Nov 8, 2023
View source

Checked Aug 9, 2026, 4:20 AM from npm and OSV.dev

Package metadata

From the npm registry

Package name
normalize-url
Ecosystem
npm
Latest version
9.0.1
License
MIT
Weekly downloads
44,819,941
Repository
Open repository

Remediation boundary

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Data from npm registry and OSV.dev · Checked 8/9/2026, 4:20:10 AM