pantheon-ai/terragrunt-validator
Comprehensive toolkit for validating, linting, testing, and automating Terragrunt configurations, HCL files, and Stacks. Use this skill when working with Terragrunt files (.hcl, terragrunt.hcl, terragrunt.stack.hcl), validating infrastructure-as-code, debugging Terragrunt configurations, performing dry-run testing with terragrunt plan, working with Terragrunt Stacks, or working with custom providers and modules.
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Low
Low-risk findings worth noting
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 SKILL.md "Documentation Lookup (MANDATORY for ALL detected custom resources)" workflow explicitly requires the agent to fetch and read external documentation via Context7 MCP calls or WebSearch/registry/Git URLs (e.g., "mcp__context7__get-library-docs", WebSearch queries, and https://registry.terraform.io links) for each detected custom provider/module, which are untrusted third‑party sources whose instructions can materially change configuration, authentication, and next actions.
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 mandates runtime calls to Context7 MCP endpoints (mcp__context7__resolve-library-id and mcp__context7__get-library-docs) to fetch documentation that is then injected into the agent's workflow, so these external endpoints are required at runtime and can directly control prompts.
- Audited
- Security analysis