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Security audit

Multisig

Security checks for vulnerabilities and agentic risk

Overview

The skill does not appear to run dangerous code, but it presents itself as blockchain multisig guidance while mostly returning generic placeholder material.

Review this skill carefully before installing. It appears locally contained and non-persistent, but its content is too generic to rely on for multisig wallet setup, transaction approvals, governance, recovery, compliance, or fund-safety decisions without independent expert verification.

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
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • 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
Findings (3)

Tp4

High
Category
MCP Tool Poisoning
Confidence
98% confidence
Finding

The skill is presented as a blockchain multisig reference tool, but the documented commands suggest broad generic finance, regulation, risk, and strategy content without clear multisig-specific scope. This mismatch can mislead users and downstream agents into trusting the skill for sensitive blockchain operations, increasing the chance of incorrect guidance in financial or transaction-approval contexts.

Content

No source excerpt is available for this finding.

Intent-Code Divergence

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The help text and command structure present the script as a specialized multisig reference tool, but the actual outputs are generic placeholders unrelated to multisig operations. This mismatch increases the chance that users or autonomous agents will trust the tool's branding and consume inaccurate information in a domain where procedural mistakes can lead to fund loss or governance failures.

Content

No source excerpt is available for this finding.

Description-Behavior Mismatch

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The script advertises itself as a blockchain multisig reference tool, but the exposed content is largely generic boilerplate that does not provide multisig-specific guidance. In a security-sensitive blockchain context, misleading or low-fidelity reference material can cause users or downstream agents to make incorrect operational or governance decisions, creating indirect security and compliance risk.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.