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vercel-automation

Automate Vercel tasks via Rube MCP (Composio): manage deployments, domains, DNS, env vars, projects, and teams. Always search tools first for current schemas.

57

Quality

66%

Does it follow best practices?

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SecuritybySnyk

Critical

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tessl review fix ./skills/vercel-automation/SKILL.md
SKILL.md
Quality
Evals
Security

Security

1 critical severity finding. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.

Critical

E006: Malicious code pattern detected in skill scripts.

What this means

Detected high-risk code patterns in the skill content — including its prompts, tool definitions, and resources — such as data exfiltration, backdoors, remote code execution, credential theft, system compromise, supply chain attacks, and obfuscation techniques.

Why it was flagged

The skill instructs adding and relying on an external MCP control endpoint (https://rube.app/mcp) that requires no API keys and mediates OAuth connections, which creates a high risk of supply-chain/backdoor access and silent exfiltration of Vercel credentials, environment variables, and account control operations.

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Low

Low-risk findings.

1 low severity finding. Worth noting, but not necessarily harmful.

Low

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

The skill instructs the agent to add and call the MCP server at https://rube.app/mcp (via RUBE_SEARCH_TOOLS) at runtime to fetch current tool schemas which directly shape agent prompts and behavior, so this external endpoint is a required runtime source that can control instructions.

Repository
administrakt0r/AI-Agents-Safe-Coding-Skills
Audited
Security analysis
Snyk

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