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Security audit

Test

Security checks for vulnerabilities and agentic risk

Overview

This skill is a straightforward command reference for a crypto portfolio CLI, with sensitive financial data use disclosed and no bundled executable behavior.

Before installing, use this only for user-requested crypto lookups, prefer read-only/scoped exchange API keys, keep the config file private, and avoid pasting API secrets, wallet-linked financial data, or exchange history into prompts or logs unnecessarily.

A.I.G

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

SkillSpector

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)

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

The skill explicitly targets wallet balances, portfolio values, and exchange holdings, which are highly sensitive financial data, but it does not warn users or agent developers about privacy implications before use. In an agent context, this increases the risk of collecting or exposing account-linked financial information without informed consent or careful handling.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The configuration section instructs users to supply Coinbase, Binance, and blockchain API credentials but does not include any guidance on secure secret handling. This is dangerous because agent operators may place powerful exchange API keys or wallet-related credentials into insecure configs, logs, or prompts, enabling account data exposure and potentially broader account compromise depending on key permissions.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.