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Security audit

Crypto Prices in Latam by Criptoya

Security checks for vulnerabilities and agentic risk

Overview

This skill is a straightforward CriptoYa crypto-price lookup helper with no bundled code, persistence, credentials, or hidden privileged behavior.

Installers should understand that using this skill sends the requested coin, fiat, exchange, and volume values to CriptoYa to retrieve market data. Avoid using it for private trading plans if that disclosure is unacceptable, and treat the output as informational rather than financial advice.

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
92% confidence
Finding
The skill directs the agent to issue external requests to criptoya.com using user-supplied parameters, but it does not instruct the agent to disclose that the user's requested assets, exchanges, and query details will be transmitted to a third party. Even though the inputs are market symbols rather than obvious secrets, user interest in specific assets, exchanges, or withdrawal-fee lookups can still reveal sensitive financial preferences or intent, creating a privacy and data-sharing risk.

Static analysis

No suspicious patterns detected.