npm vulnerability intelligence

express NPM Package
Vulnerability Check

Fast, unopinionated, minimalist web framework

Moderate MIT v5.2.1
Vulnerability Analysis OSV Live

express

v5.2.1 · MIT · 107,666,746 dl/wk

Advisory Breakdown

Critical 0
High 0
Moderate 3
Low 2

Severity Rating

Moderate

5 advisories

Moderate

Weekly downloads

107,666,746

Total advisories

5

Latest version

5.2.1

License

MIT

Advisories Package Info Runtime

Known advisories

OSV records for the npm ecosystem

5
GHSA-cm5g-3pgc-8rg4 CVE-2024-10491 moderate

Express ressource injection

Affected: >=0 <4.0.0-rc1 Fixed in: 4.0.0-rc1 Updated Dec 19, 2024
View source
GHSA-gpvr-g6gh-9mc2 CVE-2014-6393 moderate

No Charset in Content-Type Header in express

Affected: >=0 <3.11.0, >=4.0.0 <4.5.0 Fixed in: 3.11.0, 4.5.0 Updated Nov 8, 2023
View source
GHSA-jj78-5fmv-mv28 CVE-2024-9266 low

Express Open Redirect vulnerability

Affected: >=3.4.5 <4.0.0-rc1 Fixed in: 4.0.0-rc1 Updated Oct 9, 2024
View source
GHSA-qw6h-vgh9-j6wx CVE-2024-43796 low

express vulnerable to XSS via response.redirect()

Affected: >=0 <4.20.0, >=5.0.0-alpha.1 <5.0.0 Fixed in: 4.20.0, 5.0.0 Updated Feb 4, 2026
View source
GHSA-rv95-896h-c2vc CVE-2024-29041 moderate

Express.js Open Redirect in malformed URLs

Affected: >=0 <4.19.2, >=5.0.0-alpha.1 <5.0.0-beta.3 Fixed in: 4.19.2, 5.0.0-beta.3 Updated Feb 4, 2026
View source

Checked Jun 7, 2026, 4:52 PM from npm and OSV.dev

Package metadata

From the npm registry

Package name
express
Ecosystem
npm
Latest version
5.2.1
License
MIT
Weekly downloads
107,666,746
Repository
Open repository

Remediation boundary

What RequestGuard does — and doesn't — cover

RequestGuard does not fix npm package vulnerabilities. Dependency remediation happens through package updates, patches, lockfile changes, and maintainer guidance. RequestGuard can help mitigate runtime abuse around exposed web and API flows while remediation is handled separately.

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Data from npm registry and OSV.dev · Checked 6/7/2026, 4:52:09 PM