shadcn
Manages shadcn components and projects — adding, searching, fixing, debugging, styling, and composing UI. Provides project context, component docs, and usage examples. Applies when working with shadcn/ui, component registries, presets, --preset codes, or any project with a components.json file. Also triggers for "shadcn init", "create an app with --preset", or "switch to --preset".
76
96%
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Critical
Do not install without reviewing
Security
1 critical severity finding. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.
E005: Suspicious download URL detected in skill instructions.
What this means
Detected a suspicious URL in the skill instructions that could lead the agent to download and execute malicious scripts or binaries. This includes links to executables from untrusted sources, typosquatting of official packages, URL shorteners that obscure the destination, and personal file hosting services.
Why it was flagged
These URLs include third-party/custom registry endpoints and a public JSON-hosting link (api.npoint.io, acme.com, private.com) which can deliver arbitrary component files/configs to the CLI and are therefore high-risk sources for distributing malicious code if untrusted.
Low
Low-risk findings.
2 low severity findings. Worth noting, but not necessarily harmful.
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 runtime workflow includes fetching registry documentation/examples and “viewing” registry item file contents via the CLI (public/community registry sources), and those fetched outsider-authored code/text can be ingested into the agent’s LLM context for analysis (indirect prompt-injection risk).
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 explicitly instructs the agent/CLI to fetch external component docs, examples, and registry JSON at runtime (e.g. https://ui.shadcn.com, https://api.npoint.io/abc123, https://raw.githubusercontent.com/.../examples/..., and registry URLs), and those fetched files are used to drive component creation/updates and thus directly influence agent prompts and project changes.
- Repository
- MODSetter/SurfSense
- Commit
3b319ce
- Audited
- Security analysis
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