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miniflare vulnerabilities

Fun, full-featured, fully-local simulator for Cloudflare Workers
Licenses: MIT
Published: 4 years ago Last updated: 8 hours ago Latest version: 4.20260317.1 Latest non-vulnerable version: 4.20260317.1
npm
GitHub

Package Health Score

91/100
  • securityNo known security issues
  • popularityKey ecosystem project
  • maintenanceSustainable
  • communityActive

Maintenance

SUSTAINABLE

Commit Frequency

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Open Issues
483
Open PR
140
New PRS
1
Last Release
8 hours ago
Last Commit
8 hours ago
Maintainers
1

Further analysis of the maintenance status of miniflare based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Sustainable.

We found that miniflare demonstrates a positive version release cadence with at least one new version released in the past 3 months.

As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community.

Popularity

KEY ECOSYSTEM PROJECT
Weekly downloads (2.8M)
GitHub Stars
3.9k
Forks
1.2k
Contributors
380

The npm package miniflare receives a total of 2,779,665 downloads a week. As such, we scored miniflare popularity level to be Key ecosystem project.

Based on project statistics from the GitHub repository for the npm package miniflare, we found that it has been starred 3,907 times.

Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points.

Community

ACTIVE
Readme.md
Yes
Contributing.md
Yes
Code of Conduct
Yes
Contributors
380
Funding
No
LICENSE
Apache-2.0

A good and healthy external contribution signal for miniflare project, which invites more than one hundred open source maintainers to collaborate on the repository.

License

MIT>=0;
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Direct Vulnerabilities

Known vulnerabilities in the miniflare package. This does not include vulnerabilities belonging to this package’s dependencies.

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Security

NO KNOWN SECURITY ISSUES
Show only direct vulnerabilities in latest version
No vulnerabilities found

No vulnerabilities found in the latest version

There are 1 total vulnerabilities, but none affect the latest version (4.20260317.1)

Package versions

1594 VERSIONS IN TOTAL See all versions
versionpublisheddirect vulnerabilities
4.20260317.120 Mar, 2026
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4.20260317.017 Mar, 2026
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4.20260312.116 Mar, 2026
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4.20260312.013 Mar, 2026
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4.20260310.010 Mar, 2026
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4.20260305.026 Feb, 2026
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4.20260302.023 Feb, 2026
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4.20260301.13 Mar, 2026
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4.20260219.019 Feb, 2026
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4.20260217.017 Feb, 2026
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miniflare dependencies

6 IN TOTAL
@cspotcode/source-map-supportsharpundiciworkerdwsyouch

miniflare development dependencies

50 IN TOTAL
@cloudflare/workers-types@hey-api/openapi-ts@microsoft/api-extractor@puppeteer/browsers@types/debug@types/estree@types/glob-to-regexp@types/http-cache-semantics@types/mime@types/node@types/stoppable@types/which@types/wsacornacorn-walkcapnp-escapnwebchokidarci-infoconcurrently
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