Security audit
DeFi Yield Hunter
Security checks for vulnerabilities and agentic risk
Overview
This skill is only a short metadata description, but it advertises automated DeFi portfolio management and rebalancing without any stated user controls or safeguards.
Review carefully before installing. The package does not show malicious code, but its advertised behavior involves financial portfolio actions and automated rebalancing without documented limits or explicit user-confirmation controls. Use only with manual approval for every transaction and scoped wallets or test accounts until the publisher documents safeguards.
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
Static analysis
No suspicious patterns detected.