eslump
CLI tool for fuzz testing JavaScript parsers and suchlike programs.
1
Versions
MIT
License
No
Install Scripts
Missing
Provenance
Supply chain provenance
Status for the latest visible version.
No SLSA provenance
npm registry signatures
gitHead linked
Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.
Maintainers
lydell
Keywords
ECMAScriptJavaScriptesjsrandomfuzzfuzzeresfuzzshift-fuzzer
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| semgrep | semgrep:dynamic-require | AI (semgrep): CLI loads user-supplied test file by design, not arbitrary remote code. | ai | |
| dependencies | unvetted-dep:shift-parser | AI (dependencies): Core dependency matching package's fuzzing purpose. | ai | |
| phantom-deps | phantom-dep:shift-parser | AI (phantom-deps): Used via config/CLI wiring, not a real phantom-dep concern. | ai |
Versions (showing 1 of 1)
| Version | Deps | Published |
|---|---|---|
| 3.0.0 | 9 / 15 |
v3.0.0
1 finding
LOW
No provenance attestation
provenance
Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.