Security audit

Growth Hacker (Early Stage)

Security checks for vulnerabilities and agentic risk

Overview

This is a marketing growth-advice skill with no code execution or hidden data access, though users should apply its email and outreach advice lawfully.

Installers should understand this skill provides growth-marketing advice, including email and social outreach tactics. Use those tactics only with appropriate consent, unsubscribe handling, platform-rule compliance, and human review before sending or posting anything.

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

Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
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: 76% confidence
Finding: Line L084 instructs the operator to send an email after 24 hours, which is an action that affects user communications and privacy expectations. The markdown does not include any warning or caveat about obtaining consent, honoring email preferences, or complying with messaging rules.

Static analysis

No suspicious patterns detected.