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Security audit

Coppa

Security checks for vulnerabilities and agentic risk

Overview

This skill is a local COPPA reference helper that prints legal/compliance guidance and does not show hidden access, persistence, network use, or destructive behavior.

Before installing, treat the content as a quick reference rather than legal advice, and verify current COPPA requirements against official FTC guidance for real compliance decisions. From a security perspective, this package appears limited to local reference output.

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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
  • MCP Least PrivilegeUnderdeclared Capability, Wildcard Permission, Missing Permission Declaration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (2)

Undeclared Tool Scope

Medium
Category
MCP Least Privilege
Confidence
70% confidence
Finding

Without declared permissions the skill's intent is opaque and cannot be validated.

Content

No source excerpt is available for this finding.

Autonomous Decision Making

Medium
Category
Excessive Agency
Confidence
75% confidence
Finding

Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.

Content

Scanner excerpt · scripts/script.sh (reported line 123)May include surrounding context.

sh
• Legal compliance

Internal Operations Exception:
  Operators may collect persistent identifiers WITHOUT consent
  IF used solely for "support for internal operations" AND
  no personal information is otherwise collected.
  This allows basic analytics without parental consent.

Static analysis

No suspicious patterns detected.