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endor-upgrade-impact

Analyze the impact of upgrading a dependency before you do it. Use when the user says "should I upgrade lodash", "what breaks if I update express", "upgrade impact", "endor upgrade", "breaking changes from upgrading", or wants to find the safest version that fixes vulnerabilities. Uses pre-computed Endor Labs data — no scanning required. Do NOT use for just checking vulnerabilities (/endor-check) or applying a fix (/endor-fix).

100

Quality

100%

Does it follow best practices?

Impact

Pending

No eval scenarios have been run

SecuritybySnyk

Advisory

Suggest reviewing before use

SKILL.md
Quality
Evals
Security

Security

1 medium severity finding. This skill can be installed but you should review these findings before use.

Medium

W012: Unverifiable external dependency detected (runtime URL that controls agent)

What this means

The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.

Why it was flagged

Potentially malicious external URL detected (high risk: 0.90). The skill instructs running `npx -y endorctl` at runtime, which fetches and executes remote code from the npm registry (e.g. https://registry.npmjs.org/endorctl), so an external package is required and can execute code at runtime.

Report incorrect finding
Repository
endorlabs/skills-ideas
Audited
Security analysis
Snyk

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.