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[Snyk] Upgrade express from 4.17.1 to 4.22.1#124

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[Snyk] Upgrade express from 4.17.1 to 4.22.1#124
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@0xbaha 0xbaha commented Jan 23, 2026

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Snyk has created this PR to upgrade express from 4.17.1 to 4.22.1.

ℹ️ Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.

  • The recommended version is 15 versions ahead of your current version.

  • The recommended version was released 2 months ago.

Issues fixed by the recommended upgrade:

Issue Score Exploit Maturity
high severity Asymmetric Resource Consumption (Amplification)
SNYK-JS-BODYPARSER-7926860		 624 No Known Exploit
high severity Code Injection
SNYK-JS-LODASH-1040724		 624 Proof of Concept
high severity Regular Expression Denial of Service (ReDoS)
SNYK-JS-NTHCHECK-1586032		 624 Proof of Concept
medium severity Cross-site Scripting (XSS)
SNYK-JS-COOKIE-8163060		 624 No Known Exploit
medium severity Open Redirect
SNYK-JS-EXPRESS-6474509		 624 No Known Exploit
medium severity Cross-site Scripting
SNYK-JS-EXPRESS-7926867		 624 No Known Exploit
medium severity Regular Expression Denial of Service (ReDoS)
SNYK-JS-LODASH-1018905		 624 Proof of Concept
medium severity Regular Expression Denial of Service (ReDoS)
SNYK-JS-PATHTOREGEXP-7925106		 624 Proof of Concept
medium severity Regular Expression Denial of Service (ReDoS)
SNYK-JS-PATHTOREGEXP-8482416		 624 Proof of Concept
low severity Cross-site Scripting
SNYK-JS-SEND-7926862		 624 No Known Exploit
low severity Cross-site Scripting
SNYK-JS-SERVESTATIC-7926865		 624 No Known Exploit
Release notes
Package name: express from express GitHub release notes

Important

  • Check the changes in this PR to ensure they won't cause issues with your project.
  • This PR was automatically created by Snyk using the credentials of a real user.
  • Max score is 1000. Note that the real score may have changed since the PR was raised.

Note: You are seeing this because you or someone else with access to this repository has authorized Snyk to open upgrade PRs.

For more information:

@snyk-bot
fix: upgrade express from 4.17.1 to 4.22.1
e6d546e 
Snyk has created this PR to upgrade express from 4.17.1 to 4.22.1.

See this package in npm:
express

See this project in Snyk:
https://app.snyk.io/org/bahaxid/project/48dd0f6d-5b56-4dea-b17e-690d5ea2f3dc?utm_source=github&utm_medium=referral&page=upgrade-pr
Copilot AI review requested due to automatic review settings January 23, 2026 12:19
Copilot AI reviewed Jan 23, 2026
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Pull request overview

This PR upgrades the express dependency from 4.17.1 to 4.22.1 to address 11 security vulnerabilities (3 high severity, 6 medium severity, and 2 low severity). The upgrade spans 15 versions and includes security fixes for issues including Code Injection, ReDoS, XSS, Open Redirect, and Asymmetric Resource Consumption vulnerabilities.

Changes:

  • Express upgraded from 4.17.1 to pinned version 4.22.1
  • Multiple transitive dependencies updated including body-parser, cookie, qs, path-to-regexp, and others
  • Dependency specification changed from "latest" to pinned version for better reproducibility

Reviewed changes

Copilot reviewed 1 out of 2 changed files in this pull request and generated no comments.

File Description
package.json Updated express from "latest" to pinned version "4.22.1"
package-lock.json Complete lockfile update with express 4.22.1 and updated transitive dependencies including body-parser, cookie, qs, send, serve-static, and many others

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