Homepage

fast-xml-parser vulnerabilities

Validate XML, Parse XML, Build XML without C/C++ based libraries
Licenses: MIT
Published: 8 years ago Last updated: 12 days ago Latest version: 5.3.2 Latest non-vulnerable version: 5.3.2
npm
GitHub

Package Health Score

94/100
  • securityNo known security issues
  • popularityKey ecosystem project
  • maintenanceHealthy
  • communityActive

Maintenance

HEALTHY

Commit Frequency

Loading chart...

Open Issues
57
Open PR
10
New PRS
1
Last Release
12 days ago
Last Commit
12 days ago
Maintainers
1

Further analysis of the maintenance status of fast-xml-parser based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Healthy.

We found that fast-xml-parser 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 (46.9M)
GitHub Stars
3.0k
Forks
338
Contributors
110

The npm package fast-xml-parser receives a total of 46,862,788 downloads a week. As such, we scored fast-xml-parser popularity level to be Key ecosystem project.

Based on project statistics from the GitHub repository for the npm package fast-xml-parser, we found that it has been starred 2,963 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
No
Contributors
110
Funding
Yes
LICENSE
MIT

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

We found a way for you to contribute to the project! Looks like fast-xml-parser is missing a Code of Conduct.

License

MIT>=0;
Report a new vulnerability Found a mistake?

Direct Vulnerabilities

Known vulnerabilities in the fast-xml-parser package. This does not include vulnerabilities belonging to this package’s dependencies.

Fix vulnerabilities automatically

Snyk's AI Trust Platform automatically finds the best upgrade path and integrates with your development workflows. Secure your code at zero cost.

Fix for free

Security

NO KNOWN SECURITY ISSUES
Show only direct vulnerabilities in latest version

No vulnerabilities found in the latest version

There are 4 total vulnerabilities, but none affect the latest version (5.3.2)

No vulnerabilities found

Package versions

159 VERSIONS IN TOTAL See all versions
versionpublisheddirect vulnerabilities
5.3.214 Nov, 2025
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L
5.3.13 Nov, 2025
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L
5.3.03 Oct, 2025
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L
5.2.58 Jun, 2025
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L
5.2.46 Jun, 2025
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L
5.2.311 May, 2025
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L
5.2.25 May, 2025
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L
5.2.122 Apr, 2025
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L
5.2.03 Apr, 2025
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L
5.1.02 Apr, 2025
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L

fast-xml-parser dependencies

1 IN TOTAL
strnum

fast-xml-parser development dependencies

15 IN TOTAL
@babel/core@babel/plugin-transform-runtime@babel/preset-env@babel/register@types/nodebabel-loaderc8eslinthejasmineprettierpublish-pleasetypescriptwebpackwebpack-cli