Skip to content

Conversation

davidhin
Copy link
Owner

@davidhin davidhin commented Sep 4, 2025

snyk-top-banner

Snyk has created this PR to upgrade express from 4.17.1 to 4.21.2.

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 13 versions ahead of your current version.

  • The recommended version was released 9 months ago.

Issues fixed by the recommended upgrade:

Issue Score Exploit Maturity
high severity Regular Expression Denial of Service (ReDoS)
SNYK-JS-ANSIREGEX-1583908
482 Proof of Concept
high severity Regular Expression Denial of Service (ReDoS)
SNYK-JS-NORMALIZEURL-1296539
482 No Known Exploit
high severity Prototype Pollution
SNYK-JS-PROTOBUFJS-2441248
482 Proof of Concept
high severity Regular Expression Denial of Service (ReDoS)
SNYK-JS-ANSIREGEX-1583908
482 Proof of Concept
high severity Asymmetric Resource Consumption (Amplification)
SNYK-JS-BODYPARSER-7926860
482 No Known Exploit
high severity Excessive Platform Resource Consumption within a Loop
SNYK-JS-BRACES-6838727
482 Proof of Concept
high severity Denial of Service (DoS)
SNYK-JS-DECODEURICOMPONENT-3149970
482 Proof of Concept
high severity Prototype Poisoning
SNYK-JS-QS-3153490
482 Proof of Concept
medium severity Regular Expression Denial of Service (ReDoS)
SNYK-JS-GLOBPARENT-1016905
482 Proof of Concept
medium severity Open Redirect
SNYK-JS-GOT-2932019
482 No Known Exploit
medium severity Regular Expression Denial of Service (ReDoS)
SNYK-JS-HTTPCACHESEMANTICS-3248783
482 Proof of Concept
medium severity Regular Expression Denial of Service (ReDoS)
SNYK-JS-PATHTOREGEXP-7925106
482 Proof of Concept
medium severity Regular Expression Denial of Service (ReDoS)
SNYK-JS-PATHTOREGEXP-8482416
482 Proof of Concept
medium severity Regular Expression Denial of Service (ReDoS)
SNYK-JS-MINIMATCH-3050818
482 No Known Exploit
medium severity Information Exposure
SNYK-JS-NODEFETCH-2342118
482 No Known Exploit
medium severity Cross-site Scripting (XSS)
SNYK-JS-COOKIE-8163060
482 No Known Exploit
medium severity Open Redirect
SNYK-JS-EXPRESS-6474509
482 No Known Exploit
medium severity Cross-site Scripting
SNYK-JS-EXPRESS-7926867
482 No Known Exploit
low severity Regular Expression Denial of Service (ReDoS)
SNYK-JS-BRACEEXPANSION-9789073
482 Proof of Concept
low severity Cross-site Scripting
SNYK-JS-SEND-7926862
482 No Known Exploit
low severity Cross-site Scripting
SNYK-JS-SERVESTATIC-7926865
482 No Known Exploit
low severity Prototype Pollution
SNYK-JS-MINIMIST-2429795
482 Proof of Concept
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 has created this PR to upgrade express from 4.17.1 to 4.21.2.

See this package in npm:
express

See this project in Snyk:
https://app.snyk.io/org/davidhin/project/841c5671-e275-457f-90b0-2f0dac39b3e5?utm_source=github&utm_medium=referral&page=upgrade-pr
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

2 participants