Package Health

unzipper

Unzip cross-platform streaming API

Latest 0.12.5NPMNPM

72%

Total Score

Maintainer Stability
Maintainer Stability
Assesses the consistency and reliability of package maintainers

75

Dependencies
Dependencies
Evaluates the health and security of package dependencies

100

Maturity
Maturity
Indicates package age, release frequency, and adoption metrics

94

Supply Chain
Supply Chain
Evaluates supply chain security practices and risks

50

Attestations
Attestations
Measures the presence and validity of package attestations and signatures

100

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Health Score Breakdown

Repo bus factorcaution

Two contributors were active, but one supplied about 89% of recent commits. Because the repository is user-owned rather than organization-owned, this concentration leaves a meaningful continuity risk.

Repo toolingcaution

The project uses build tooling, but no security scanning tools were detected. This is a transparency and maintenance-process gap rather than evidence of unsafe code.

Security policycaution

The repository has no security policy, leaving vulnerability reporting and response expectations undocumented.

Workflow auditcaution

All 11 action references are unpinned, one workflow grants top-level write permissions, and the publish workflow installs a package outside a lockfile. The audit found no untrusted checkout or script-injection path, which limits the severity.

Vulnerabilities

TitleVersionsSeverity
CVE-2018-1002203
unzipper is vulnerable to Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in versions 0.0.0 - 0.8.13.
0.0.0 - 0.8.13
Medium

Package versions

Maintainers

Direct Dependencies

DependencyLast ReleaseScore
bluebird
Version ~3.7.2
—
—
fs-extra
Version 11.3.1
—
—
duplexer2
Version ~0.1.4
—
—
node-int64
Version ^0.4.0
—
—
graceful-fs
Version ^4.2.2
—
—

Weekly Downloads

Info

Last Published
3 months ago
Created
10 years ago
Unpacked Size
0.1 MB

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