Security audit
Surf Forecast Agent
Security checks for vulnerabilities and agentic risk
Overview
This skill is a coherent surf-forecast helper that fetches public Surfline data and ranks spots without signs of hidden persistence, credential access, or unrelated behavior.
Before installing, be aware that using the skill will contact Surfline's public services for the selected region or spot IDs. It does not ask for credentials or appear to store data, but results depend on Surfline availability and any user-supplied spot IDs are sent to Surfline.
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.