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@openzeppelin/contracts-upgradeable vulnerabilities

Secure Smart Contract library for Solidity
Licenses: MIT
Published: 5 years ago Last updated: 4 months ago Latest version: 5.4.0 Latest non-vulnerable version: 5.5.0
npm
GitHub

Package Health Score

79/100
  • securityNo known security issues
  • popularityPopular
  • maintenanceSustainable
  • communityActive

Maintenance

SUSTAINABLE

Commit Frequency

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Open Issues
4
Open PR
2
New PRS
1
Last Release
4 months ago
Last Commit
5 days ago
Maintainers
7

Further analysis of the maintenance status of @openzeppelin/contracts-upgradeable based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Sustainable.

We found that @openzeppelin/contracts-upgradeable demonstrates a positive version release cadence with at least one new version released in the past 12 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

POPULAR
Weekly downloads (171.4k)
GitHub Stars
1.1k
Forks
492
Contributors
0

The npm package @openzeppelin/contracts-upgradeable receives a total of 171,374 downloads a week. As such, we scored @openzeppelin/contracts-upgradeable popularity level to be Popular.

Based on project statistics from the GitHub repository for the npm package @openzeppelin/contracts-upgradeable, we found that it has been starred 1,129 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
No
Contributing.md
Yes
Code of Conduct
Yes
Contributors
0
Funding
No
LICENSE
MIT

This project has seen only 10 or less contributors.

How about a good first contribution to this project? It seems that @openzeppelin/contracts-upgradeable is missing a README file.

License

MIT>=0;
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Direct Vulnerabilities

Known vulnerabilities in the @openzeppelin/contracts-upgradeable 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 in the latest version

There are 23 total vulnerabilities, but none affect the latest version (5.4.0)

No vulnerabilities found

Package versions

74 VERSIONS IN TOTAL See all versions
versionpublisheddirect vulnerabilities
5.5.031 Oct, 2025
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5.5.0-rc.110 Oct, 2025
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5.5.0-rc.026 Sep, 2025
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5.4.017 Jul, 2025
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5.4.0-rc.120 Jun, 2025
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5.4.0-rc.018 Jun, 2025
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5.3.09 Apr, 2025
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5.3.0-rc.019 Mar, 2025
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5.2.09 Jan, 2025
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5.2.0-rc.116 Dec, 2024
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