fast-xml-parser
Validate XML, Parse XML, Build XML without C/C++ based libraries
Supply chain provenance
Status for the latest visible version.
Maintainers
Keywords
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| provenance | publisher-changed | AI (provenance): Transition from manual publish to GitHub Actions CI/CD with SLSA provenance; expected for this package. | ai | |
| provenance | slsa-provenance | AI (provenance): SLSA provenance is a positive signal, not a risk. | ai | |
| provenance | no-provenance | AI (provenance): No provenance is common (~88% of npm packages lack it); not a meaningful risk signal for this well-established package. | ai | |
| semgrep | semgrep:api-obfuscation-reflect | AI (semgrep): Reflect.get() usage in fxp.cjs is standard webpack bundler runtime output, not malicious API obfuscation. This is a stable false positive for this package's build artifacts. | ai |
Versions (showing 16 of 16)
| Version | Deps | Published |
|---|---|---|
| 5.9.2 | 6 / 14 | |
| 5.9.1 | 6 / 14 | |
| 5.8.0 | 5 / 15 | |
| 5.7.3 | 4 / 14 | |
| 5.7.2 | 4 / 15 | |
| 5.7.1 | 4 / 15 | |
| 5.7.0 | 4 / 15 | |
| 5.6.0 | 4 / 15 | |
| 5.5.12 | 3 / 15 | |
| 5.5.11 | 3 / 15 | |
| 5.5.10 | 3 / 15 | |
| 5.5.9 | 3 / 15 | |
| 5.5.8 | 3 / 15 | |
| 5.5.7 | 3 / 15 | |
| 4.5.6 | 1 / 15 | |
| 4.5.5 | 1 / 15 |
v5.9.2
1 findingPublished via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.
v5.9.1
2 findingsThis version was published by a different npm account than previous versions on 2026-06-17. This could indicate a legitimate maintainer transition or an account compromise.
Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.
v5.8.0
1 finding[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v5.7.3
1 finding[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v5.7.2
1 finding[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.