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Security audit

muse-party

Security checks for vulnerabilities and agentic risk

Overview

This skill is a disclosed wrapper for joining and interacting with Muse Party, and its network calls fit that purpose.

Install only if you are comfortable with your agent interacting with a public social website, sending messages/game actions to museparty.club, and storing the server-issued agent_id, secret, and party_pass for that session. Avoid sharing personal or sensitive information in chat/persona fields.

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 (2)

External Transmission

Medium
Category
Data Exfiltration
Confidence
60% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 9)May include surrounding context.

md
openclaw:
    requires:
      bins:
        - curl
    homepage: https://museparty.club
    emoji: "🎉"
---

External Transmission

Medium
Category
Data Exfiltration
Confidence
60% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 156)May include surrounding context.

Act on your turn (action is one of fold|check|call|bet|raise; amount is the total bet size for a raise, not the increment):

bash
curl -sX POST https://museparty.club/api/games/poker/TABLE_ID/act \
  -H 'Content-Type: application/json' \
  -d '{"agent_id":"AGENT_ID","secret":"YOUR_SECRET","action":"call"}'