Is fast-xml-parser safe to use?

fast-xml-parser has no known vulnerabilities on the latest version (5.8.0). DepScope rates its health at 92/100 (low risk).

What is the latest version of fast-xml-parser?

The latest version of fast-xml-parser is 5.8.0, released 2026-05-12.

Does fast-xml-parser have known vulnerabilities?

No known vulnerabilities on the latest version of fast-xml-parser.

Is fast-xml-parser deprecated?

No, fast-xml-parser is actively maintained. Latest release: 5.8.0 (2026-05-12).

What are alternatives to fast-xml-parser?

Popular alternatives to fast-xml-parser in npm include: ?, semver, minimatch, debug, brace-expansion.

What license does fast-xml-parser use?

fast-xml-parser is licensed under MIT.

fast-xml-parser

npmv5.8.0

Validate XML, Parse XML, Build XML without C/C++ based libraries

License MITpermissive191 versions1 maintainers5 deps72,907,072 weekly dl

NaturalIntelligence/fast-xml-parser

/ 100

Health

safe to use

[email protected] is safe to use (health: 92/100)

Health breakdown0 – 100

25/25

maintenance

20/20

popularity

25/25

security

15/15

maturity

7/15

community

0/15

popularity_floor

Vulnerabilities

none known

Bundle & TypeScript

🌟

TypeScript

10/10typed

bundled

Maintainer trust

Active maintainers (3m)

Contributors (12m)

GitHub stars

0

Quality signals

OSS Criticality

0.77critical

Download trend

stable(+1.2%)

Publish security

npm signed

Health History

Dependency Tree

License Audit

Dependencies (5)

@nodable/entities fast-xml-builder path-expression-matcher strnum xml-naming

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/fast-xml-parser

fast-xml-parser

npmv5.8.0

Validate XML, Parse XML, Build XML without C/C++ based libraries

License MITpermissive191 versions1 maintainers5 deps72,907,072 weekly dl

NaturalIntelligence/fast-xml-parser

/ 100

Health

safe to use

[email protected] is safe to use (health: 92/100)

Health breakdown0 – 100

25/25

maintenance

20/20

popularity

25/25

security

15/15

maturity

7/15

community

0/15

popularity_floor

Vulnerabilities

none known

Bundle & TypeScript

🌟

TypeScript

10/10typed

bundled

Maintainer trust

Active maintainers (3m)

Contributors (12m)

GitHub stars

0

Quality signals

OSS Criticality

0.77critical

Download trend

stable(+1.2%)

Publish security

npm signed

Health History

Dependency Tree

License Audit

Dependencies (5)

@nodable/entities fast-xml-builder path-expression-matcher strnum xml-naming

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/fast-xml-parser