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Security audit

Market Snapshot

Security checks for vulnerabilities and agentic risk

Overview

This skill is a simple market-data helper that fetches token snapshots from a disclosed external endpoint and does not request wallet access, secrets, local files, or persistence.

Install this if you want agents to fetch token market snapshots from Vecstack/Jupiter. Be aware that token queries will be sent to the external endpoint, and ambiguous prompts may trigger the skill more often than expected unless the agent applies stricter market-data intent checks.

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
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • 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 (1)

Vague Triggers

Medium
Confidence
94% confidence
Finding
The trigger guidance is broad enough to activate on common requests like asking for prices, metadata, or 'what is X doing', which can cause the agent to invoke this skill more often than users explicitly intend. In context this mainly risks unnecessary external requests and over-collection/exposure of user prompts to the remote endpoint, rather than direct code execution or credential compromise.

Static analysis

No suspicious patterns detected.