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chore(deps): bump path-to-regexp and express in /docs/esm

Open
Number: #559
Type: Pull Request
State: Open
Author: dependabot[bot] dependabot[bot]
Association: Unknown
Comments: 5
Created: May 08, 2026 at 01:05 AM UTC
(about 1 month ago)
Updated: June 14, 2026 at 03:06 AM UTC
(5 days ago)
Labels:
javascript dependencies
Description:

Bumps path-to-regexp and express. These dependencies needed to be updated together.
Updates path-to-regexp from 0.1.7 to 0.1.13

Release notes

Sourced from path-to-regexp's releases.

0.1.13

Important

Full Changelog: https://github.com/pillarjs/path-to-regexp/compare/v0.1.12...v.0.1.13

Fix backtracking (again)

Fixed

https://github.com/pillarjs/path-to-regexp/compare/v0.1.11...v0.1.12

Error on bad input

Changed

  • Add error on bad input values 8f09549

https://github.com/pillarjs/path-to-regexp/compare/v0.1.10...v0.1.11

Backtrack protection

Fixed

  • Add backtrack protection to parameters 29b96b4
    • This will break some edge cases but should improve performance

https://github.com/pillarjs/path-to-regexp/compare/v0.1.9...v0.1.10

Support non-lookahead regex output

Added

  • Allow a non-lookahead regex (#312) c4272e4

https://github.com/component/path-to-regexp/compare/v0.1.8...v0.1.9

Support named matching groups in RegExp

Added

  • Add support for named matching groups (#301) 114f62d

https://github.com/pillarjs/path-to-regexp/compare/v0.1.7...v0.1.8

Changelog

Sourced from path-to-regexp's changelog.

0.1.13 / 2026-03-26

Commits
Maintainer changes

This version was pushed to npm by ulisesgascon, a new releaser for path-to-regexp since your current version.


Updates express from 4.18.2 to 4.22.1

Release notes

Sourced from express's releases.

v4.22.1

What's Changed

[!IMPORTANT]
The prior release (4.22.0) 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: https://github.com/expressjs/express/compare/4.22.0...v4.22.1

4.22.0

Important: Security

What's Changed

Full Changelog: https://github.com/expressjs/express/compare/4.21.2...4.22.0

4.21.2

What's Changed

Full Changelog: https://github.com/expressjs/express/compare/4.21.1...4.21.2

4.21.1

What's Changed

Full Changelog: https://github.com/expressjs/express/compare/4.21.0...4.21.1

... (truncated)

Changelog

Sourced from express's changelog.

4.22.1 / 2025-12-01

4.22.0 / 2025-12-01

4.21.2 / 2024-11-06

  • deps: path-to-regexp@0.1.12
    • Fix backtracking protection
  • deps: path-to-regexp@0.1.11
    • Throws an error on invalid path values

4.21.1 / 2024-10-08

4.21.0 / 2024-09-11

  • Deprecate res.location("back") and res.redirect("back") magic string
  • deps: serve-static@1.16.2
    • includes send@0.19.0
  • deps: finalhandler@1.3.1
  • deps: qs@6.13.0

4.20.0 / 2024-09-10

  • deps: serve-static@0.16.0
    • Remove link renderization in html while redirecting
  • deps: send@0.19.0
    • Remove link renderization in html while redirecting
  • deps: body-parser@0.6.0
    • add depth option to customize the depth level in the parser
    • IMPORTANT: The default depth level for parsing URL-encoded data is now 32 (previously was Infinity)
  • Remove link renderization in html while using res.redirect
  • deps: path-to-regexp@0.1.10
    • Adds support for named matching groups in the routes using a regex
    • Adds backtracking protection to parameters without regexes defined
  • deps: encodeurl@~2.0.0
    • Removes encoding of \, |, and ^ to align better with URL spec
  • Deprecate passing options.maxAge and options.expires to res.clearCookie

... (truncated)

Commits
Maintainer changes

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


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Package Dependencies
Package:
express
Ecosystem:
npm
Version Change:
4.18.2 → 4.22.1
Update Type:
Minor
Path:
/docs/esm
Package:
path-to-regexp
Ecosystem:
npm
Version Change:
0.1.7 → 0.1.13
Update Type:
Patch
Path:
/docs/esm
Security Advisories
path-to-regexp outputs backtracking regular expressions
GHSA-9wv6-86v2-598j CVE-2024-45296 HIGH
### Impact A bad regular expression is generated any time you have two parameters within a single segment, separated by something that is not a period (`.`). For example, `/:a-:b`. ### Patches F...
cookie accepts cookie name, path, and domain with out of bounds characters
GHSA-pxg6-pf52-xh8x CVE-2024-47764 LOW
### Impact The cookie name could be used to set other fields of the cookie, resulting in an unexpected cookie value. For example, `serialize("userName=<script>alert('XSS3')</script>; Max-Age=25920...
path-to-regexp vulnerable to Regular Expression Denial of Service via multiple route parameters
GHSA-37ch-88jc-xwx2 CVE-2026-4867 HIGH
### Impact A bad regular expression is generated any time you have three or more parameters within a single segment, separated by something that is not a period (`.`). For example, `/:a-:b-:c` or ...
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Technical Details
ID: 15690927
UUID: 4402990086
Node ID: PR_kwDOG5lbN87ZW3PQ
Host: GitHub
Repository: OpenFunction/functions-framework-nodejs