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Security audit

SEO Audit

Security checks for vulnerabilities and agentic risk

Overview

This skill performs a straightforward SEO audit of a user-provided webpage and creates a local markdown report, with no hidden execution or credential behavior found.

Before installing, expect the agent to fetch the URL you provide and save a markdown SEO report locally. If the report location matters, ask the agent to confirm the filename and directory before it writes the file.

A.I.G

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs

SkillSpector

Vulnerability Patterns
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

Missing User Warnings

Low
Confidence
84% confidence
Finding
For markdown files, missing-warning findings apply when the skill description omits warnings about behaviors that could affect user data or system integrity. Line L035 directs the agent to save a report file, but the document does not warn the user that a local file will be created or where it will be written.