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[Snyk] Upgrade express from 4.16.3 to 4.22.1 - #150

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[Snyk] Upgrade express from 4.16.3 to 4.22.1#150
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@jhamot

@jhamotjhamot commented Feb 23, 2026

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Snyk has created this PR to upgrade express from 4.16.3 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 18 versions ahead of your current version.

  • The recommended version was released 3 months ago.

Issues fixed by the recommended upgrade:

IssueScoreExploit Maturity
high severityAsymmetric Resource Consumption (Amplification)
SNYK-JS-BODYPARSER-7926860		150No Known Exploit
high severityAllocation of Resources Without Limits or Throttling
SNYK-JS-QS-14724253		150Proof of Concept
high severityPrototype Poisoning
SNYK-JS-QS-3153490		150Proof of Concept
medium severityCross-site Scripting (XSS)
SNYK-JS-COOKIE-8163060		150No Known Exploit
medium severityOpen Redirect
SNYK-JS-EXPRESS-6474509		150No Known Exploit
medium severityCross-site Scripting
SNYK-JS-EXPRESS-7926867		150No Known Exploit
medium severityRegular Expression Denial of Service (ReDoS)
SNYK-JS-PATHTOREGEXP-7925106		150Proof of Concept
medium severityRegular Expression Denial of Service (ReDoS)
SNYK-JS-PATHTOREGEXP-8482416		150Proof of Concept
low severityCross-site Scripting
SNYK-JS-SEND-7926862		150No Known Exploit
low severityCross-site Scripting
SNYK-JS-SERVESTATIC-7926865		150No Known Exploit

Breaking Change Risk

Merge Risk: Low

Notice: This assessment is enhanced by AI.

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 4.16.3 to 4.22.1
0288b2c
Snyk has created this PR to upgrade express from 4.16.3 to 4.22.1.
See this package in npm:
express
See this project in Snyk:
https://app.snyk.io/org/lucasfilm/project/e6c35f8c-2d89-4201-9833-c47bf9957437?utm_source=github&utm_medium=referral&page=upgrade-pr
@jhamot

jhamot commented Feb 23, 2026

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Merge Risk: Low

This is a minor version upgrade for Express from 4.16.3 to 4.22.1. The updates within this range consist primarily of bug fixes, dependency updates, and security patches.

There are no documented breaking API changes between these versions. An erroneous breaking change related to the query parser was introduced in version 4.22.0 but was immediately reverted in the target version 4.22.1.

Action required: No action is required as this is a safe, non-breaking upgrade.

Source: Express Release History

Notice 🤖: This content was augmented using artificial intelligence. AI-generated content may contain errors and should be reviewed for accuracy before use.

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@jhamot@snyk-bot