messagebird
1
Versions
—
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
samwieremajoeyvanommenmessagebird-oss
Keywords
messagebirdsmsttshlr2faotpvoice
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| semgrep | semgrep:base64-decode | AI (semgrep): Base64 decoding in lib/signature.js is used for webhook signature verification (decoding incoming signature for constant-time comparison). Legitimate and expected for an API SDK. | ai | |
| semgrep | semgrep:dynamic-require | AI (semgrep): Dynamic require in lib/test.js loads package.json for version info — a benign test utility pattern, not production code loading arbitrary modules. | ai | |
| semgrep | semgrep:hex-decode | AI (semgrep): Hex decoding in lib/webhook-signature-jwt.js is used to decode a URL hash from a JWT payload for SHA-256 comparison — standard webhook signature validation, not payload obfuscation. | ai |
Versions (showing 1 of 1)
| Version | Deps | Published |
|---|---|---|
| 4.0.1 | 3 / 3 |
v4.0.1
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.