Back to skill

Security audit

Fivem

Security checks for vulnerabilities and agentic risk

Overview

This is a plain FiveM server-engineering guidance skill with one credential-adjacent capability that users should handle carefully.

Before using this skill for SSH or SFTP setup, treat private keys as sensitive credentials: do not paste, log, commit, or share private keys, and prefer passphrases and restrictive file permissions. The missing referenced files may also make the skill less complete than advertised.

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
  • 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

Medium
Confidence
90% confidence
Finding
The skill explicitly advertises SSH key generation for SFTP but provides no safety framing around creating, storing, or handling private keys. In an agent context, this can normalize credential-related assistance without guardrails, increasing the chance the agent will help generate or expose sensitive authentication material in insecure ways.

Static analysis

No suspicious patterns detected.