sveltia-cms
Set up Sveltia CMS - lightweight Git-backed CMS successor to Decap/Netlify CMS (300KB bundle, 270+ fixes). Framework-agnostic for Hugo, Jekyll, 11ty, Astro. Prevents 10 documented errors. Use when adding CMS to static sites, migrating from Decap CMS, or fixing OAuth, YAML parse, datetime timezone, GDPR font loading, or CORS/COOP errors.
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 explicitly instructs runtime fetching and execution of remote code (required by the admin page and setup), e.g. the CDN script tag https://unpkg.com/@sveltia/cms@0.128.5/dist/sveltia-cms.js (also present as @0.113.3 in templates) and a git-clone + npm install flow for https://github.com/sveltia/sveltia-cms-auth which pulls and runs remote code for the OAuth worker, so these URLs are required dependencies that execute remote code at runtime.
- Repository
- jezweb/claude-skills
- Commit
fa91c34
- Audited
- Security analysis
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