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Bump express from 4.18.2 to 5.2.1#15

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Bump express from 4.18.2 to 5.2.1#15
dependabot[bot] wants to merge 1 commit intomainfrom
dependabot/npm_and_yarn/express-5.2.1

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@dependabot dependabot bot commented on behalf of github Apr 7, 2026 •
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Bumps express from 4.18.2 to 5.2.1.

Release notes

Sourced from express's releases.

v5.2.1

What's Changed

[!IMPORTANT]
The prior release (5.2.0) included an erroneous breaking change related to the extended query parser. There is no actual security vulnerability associated with this behavior (CVE-2024-51999 has been rejected). The change has been fully reverted in this release.

Full Changelog: expressjs/express@v5.2.0...v5.2.1

v5.2.0

Important: Security

What's Changed

... (truncated)

Changelog

Sourced from express's changelog.

5.2.1 / 2025-12-01

  • Revert security fix for CVE-2024-51999 (GHSA-pj86-cfqh-vqx6)
    • The prior release (5.2.0) included an erroneous breaking change related to the extended query parser. There is no actual security vulnerability associated with this behavior (CVE-2024-51999 has been rejected). The change has been fully reverted in this release.

5.2.0 / 2025-12-01

  • Security fix for CVE-2024-51999 (GHSA-pj86-cfqh-vqx6)
  • deps: body-parser@^2.2.1
  • A deprecation warning was added when using res.redirect with undefined arguments, Express now emits a warning to help detect calls that pass undefined as the status or URL and make them easier to fix.

5.1.0 / 2025-03-31

  • Add support for Uint8Array in res.send()
  • Add support for ETag option in res.sendFile()
  • Add support for multiple links with the same rel in res.links()
  • Add funding field to package.json
  • perf: use loop for acceptParams
  • refactor: prefix built-in node module imports
  • deps: remove setprototypeof
  • deps: remove safe-buffer
  • deps: remove utils-merge
  • deps: remove methods
  • deps: remove depd
  • deps: debug@^4.4.0
  • deps: body-parser@^2.2.0
  • deps: router@^2.2.0
  • deps: content-type@^1.0.5
  • deps: finalhandler@^2.1.0
  • deps: qs@^6.14.0
  • deps: server-static@2.2.0
  • deps: type-is@2.0.1

5.0.1 / 2024-10-08

5.0.0 / 2024-09-10

  • remove:
    • path-is-absolute dependency - use path.isAbsolute instead
  • breaking:
    • res.status() accepts only integers, and input must be greater than 99 and less than 1000
      • will throw a RangeError: Invalid status code: ${code}. Status code must be greater than 99 and less than 1000. for inputs outside this range
      • will throw a TypeError: Invalid status code: ${code}. Status code must be an integer. for non integer inputs
    • deps: send@1.0.0

... (truncated)

Commits
Maintainer changes

This version was pushed to npm by jonchurch, a new releaser for express since your current version.

@dependabot dependabot bot added dependencies Pull requests that update a dependency file javascript Pull requests that update javascript code labels Apr 7, 2026
@dependabot dependabot bot force-pushed the dependabot/npm_and_yarn/express-5.2.1 branch from 1327a33 to b36fffc Compare April 7, 2026 16:32
@dependabot
Bump express from 4.18.2 to 5.2.1
048c465 
Bumps [express](https://github.com/expressjs/express) from 4.18.2 to 5.2.1.
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/master/History.md)
- [Commits](expressjs/express@4.18.2...v5.2.1)

---
updated-dependencies:
- dependency-name: express
  dependency-version: 5.2.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot bot force-pushed the dependabot/npm_and_yarn/express-5.2.1 branch from b36fffc to 048c465 Compare April 7, 2026 16:35
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