cloudflare-workers-security
Cloudflare Workers security with authentication, CORS, rate limiting, input validation. Use for securing APIs, JWT/API keys, or encountering auth failures, CORS errors, XSS/injection vulnerabilities.
89
86%
Does it follow best practices?
Impact
Pending
No eval scenarios have been run
Advisory
Suggest reviewing before use
Security
1 medium severity finding. This skill can be installed but you should review these findings before use.
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
Third-party content exposure detected (high risk: 0.90). The skill clearly fetches and consumes external, potentially untrusted web resources as part of its workflow (e.g., references/authentication.md's verifyIdToken fetches a jwksUrl, the OAuth code fetches tokenUrl, and scripts/security-audit.sh/cors checks fetch arbitrary target URLs), and those fetched responses are parsed and used to make authentication and audit decisions that can materially change behavior.
- Repository
- secondsky/claude-skills
- Commit
88da5ff
- Audited
- Security analysis
Is this your skill?
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.