Security audit
Skill Security Scanner (Ironheights)
Security checks for vulnerabilities and agentic risk
Overview
The skill provides a clearly scoped security-scanning workflow with disclosed local storage and user-controlled network features.
The supplied scanners reported no findings, and artifact review found no material concern. Install the pinned CLI from its declared source, remember scans cannot guarantee safety, and consider what skill text would be shared before enabling optional model review. The npm executable itself was not audited here.
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
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