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advanced-web-ranking

Advanced Web Ranking integration. Manage data, records, and automate workflows. Use when the user wants to interact with Advanced Web Ranking data.

52

Quality

58%

Does it follow best practices?

Impact

No eval scenarios have been run

SecuritybySnyk

Advisory

Suggest reviewing before use

Optimize this skill with Tessl

npx tessl skill review --optimize ./skills/advanced-web-ranking/SKILL.md
SKILL.md
Quality
Evals
Security

Security

1 medium severity finding. This skill can be installed but you should review these findings before use.

Medium

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 requires installing and running the Membrane CLI (npm install -g @membranehq/cli@latest), which fetches and executes remote code and at runtime queries Membrane for connection state that may include clientAction.agentInstructions—remote content that can directly control agent instructions.

Report incorrect finding
Repository
membranedev/application-skills
Audited
Security analysis
Snyk

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.