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Security audit

China Stock Analysis Jarvis

Security checks for vulnerabilities and agentic risk

Overview

This is a straightforward stock-analysis guidance skill with web-search instructions and no executable code, persistence, credential access, or hidden behavior.

Before installing, understand that this skill may steer responses toward Chinese-language stock-analysis formatting and buy/hold/sell recommendations. Treat outputs as informational only and verify financial data and decisions independently.

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 (2)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

The response template and required disclaimer are written entirely in Chinese, and the instructions require using that wording for output. This creates a language/locale constraint without user opt-in, which matches the policy-violation category for forced language behavior.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
78% confidence
Finding

This markdown file is largely written in Chinese, while some sections and labels are in English, and it does not indicate that the language choice is optional or region-specific. Under the policy rule for natural-language violations, forcing a language or locale without user opt-in can be considered a policy issue.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.