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cds-design-to-code

Turn Figma designs into CDS React (cds-web) or React Native (cds-mobile) code. Use when the user shares a Figma design URL (e.g. `figma.com/design/...?node-id=...`) or asks to "implement this design" or "build this from Figma" in a frontend project that is using Coinbase Design System (CDS). Do not use for general CDS UI work with no Figma reference (use `cds-code`), or for design critique without an implementation request.

69

Quality

84%

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SecuritybySnyk

Critical

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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

E004: Prompt injection detected in skill instructions.

What this means

Detected a prompt injection in the skill instructions. The skill contains hidden or deceptive instructions that fall outside its stated purpose and attempt to override the agent’s safety guidelines or intended behavior.

Why it was flagged

The skill explicitly instructs the agent to "do not surface" and "silently skip" Figma MCP prompts about Code Connect mappings (SKILL.md:54-61), i.e. to hide actionable information from the user, which is a deceptive/hidden instruction outside normal transparency for the skill's described purpose.

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Low

Low-risk findings.

2 low severity findings. Worth noting, but not necessarily harmful.

Low

W011: Third-party content exposure detected (indirect prompt injection risk).

What this means

The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.

Why it was flagged

The required workflow ingests outsider-authored free text and structured content from the user-provided Figma node URL by calling Figma MCP tools `get_design_context`/`get_metadata` and `get_screenshot`, and also processes fallback HTML/Tailwind/classes included in `get_design_context` responses.

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 requires fetching a Figma file URL at runtime (e.g., https://figma.com/design/:fileKey/:fileName?node-id=1-2 and https://www.figma.com/design/<fileKey>/<fileName>?node-id=12345-67890&m=dev) via the Figma MCP server and the returned design/context snippets are injected into the agent's generation context to drive code output, so these external URLs directly control the agent's prompts and are a required runtime dependency.

Repository
coinbase/cds
Audited
Security analysis
Snyk

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