Security Audit

dependency-upgrade

github.com/sickn33/antigravity-awesome-skills

AI SkillCommit e36d6fd3b3f6

TRUSTED

Scanned about 2 hours ago

Critical

Immediate action required

High

Priority fixes suggested

Medium

Best practices review

Low

Acknowledged / Tracked

Trust Assessment

dependency-upgrade received a trust score of 85/100, placing it in the Mostly Trusted category. This skill has passed most security checks with only minor considerations noted.

SkillShield's automated analysis identified 2 findings: 0 critical, 0 high, 1 medium, and 1 low severity. Key findings include Unpinned `npx` package execution, Unpinned dependency installation using `@latest`.

The analysis covered 4 layers: Manifest Analysis, Static Code Analysis, Dependency Graph, LLM Behavioral Safety. All layers scored 70 or above, reflecting consistent security practices.

Last analyzed on February 20, 2026 (commit e36d6fd3). SkillShield performs automated 4-layer security analysis on AI skills and MCP servers.

Layer Breakdown

Manifest Analysis

100%

Static Code Analysis

100%

Dependency Graph

100%

LLM Behavioral Safety

91%

Behavioral Risk Signals

Network Access

1 finding

Shell Execution

1 finding

Security Findings2

Severity	Finding	Layer	Location
MEDIUM	Unpinned `npx` package execution The skill recommends using `npx` to execute various tools (e.g., `npm-check-updates`, `madge`, `react-codeshift`). `npx` fetches and executes the latest version of a package if no version is explicitly specified. This introduces a supply chain risk, as a compromised or typosquatted package could be executed on the user's machine without prior review of its specific version. Advise users to pin `npx` packages to specific versions (e.g., `npx <package-name>@<version>`) or to install them locally and audit them before execution. This applies to all `npx` commands in the skill.	LLM	SKILL.md:40
LOW	Unpinned dependency installation using `@latest` The skill recommends installing `typescript@latest`. Using `@latest` for dependency installation can introduce supply chain risks if a malicious version is published, as it bypasses explicit version review and automatically pulls the newest available version. Recommend pinning dependencies to specific major or minor versions (e.g., `typescript@^4.0.0` or `typescript@4.9.5`) rather than relying on `@latest`.	LLM	SKILL.md:75

Scan History

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