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Security audit

Trading Journal & Performance Analytics

Security checks for vulnerabilities and agentic risk

Overview

This is a coherent trading journal skill, but users should treat its optional cloud backup and collaboration features carefully because the journal may contain sensitive financial and emotional records.

Install only if you are comfortable recording sensitive trading history, P&L, screenshots, and emotional notes. Keep the journal local unless you intentionally enable cloud backup or collaboration, and verify the storage provider, authentication, sharing permissions, encryption, and deletion controls first.

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
  • 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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

Missing User Warnings

Medium
Confidence
94% confidence
Finding
The skill explicitly advertises automatic cloud backup, cross-device sync, and collaborative features for a journal that contains sensitive financial records, emotional/psychological notes, and potentially screenshots. Presenting these capabilities without any privacy, consent, retention, access-control, or data-handling warnings can lead users to expose highly sensitive personal trading data to third-party storage or other collaborators unintentionally.

Static analysis

No suspicious patterns detected.