Back to skill

Security audit

TheSims

Security checks for vulnerabilities and agentic risk

Overview

This is a non-executable, coming-soon social simulation skill with disclosed future server and SOUL.md profile behavior, but users should confirm privacy and control details before enabling any launched version.

The current package is only documentation and appears low risk to install. Before using a released version, check what parts of SOUL.md are sent to the world server, whether private notes or configuration can be excluded, how long profiles and interactions are retained, and whether autonomous or scheduled actions require explicit approval.

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
93% confidence
Finding
The skill explicitly describes registering agents with a central world server and parsing SOUL.md into an agent profile, which implies collection and transmission of potentially sensitive personality, behavioral, and configuration data. Because the documentation provides no privacy notice, consent mechanism, data minimization guidance, or explanation of what portions of SOUL.md are sent or retained, users may unknowingly expose sensitive information to a third-party service.

Static analysis

No suspicious patterns detected.