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Security audit

fless-apartment-hunt

Security checks for vulnerabilities and agentic risk

Overview

This skill is a coherent apartment-hunting helper that sends user-provided search criteria to Fless only to build a reviewed hand-off link and leaves account, approval, outreach, and payment decisions to the user.

Before installing, understand that the agent may contact Fless services and submit the rental criteria you provide to generate a hunt link. You should review the pre-filled form yourself, keep account creation and payment in your browser, and approve any building outreach only from your Fless dashboard.

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.