design-html
Design finalization: generates production-quality Pretext-native HTML/CSS. (gstack)
Security
1 medium severity finding. This skill can be installed but you should review these findings before use.
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 contains runtime fetch-and-execute of remote code: a setup step downloads/executes the bun installer from https://bun.sh/install (curl -> bash), and the HTML fallback imports Pretext from the CDN https://esm.sh/@chenglou/pretext which will load and run remote JS at preview time, both of which are runtime external dependencies that execute code.
- Repository
- garrytan/gstack
- Commit
a325940
- Audited
- Security analysis
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