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Security audit

Cn Json Tools

Security checks for vulnerabilities and agentic risk

Overview

This is a small Chinese-language JSON utility skill that reads user-provided JSON or files and does not show hidden network, persistence, or privilege behavior.

Install this if Chinese-language documentation and output are acceptable for your workflow. It may read local files when you pass file paths for formatting or diffing, so only point it at JSON files you intend to process.

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 (3)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill name, description, headings, and usage guidance are entirely in Chinese, with no indication that users may choose another language or that the skill is intentionally limited to a Chinese-only region-specific context. This can violate language/locale policy when a skill imposes a language requirement without user opt-in.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

This Python file contains natural-language UI text that forces a specific language/locale for all users. Under the policy, language constraints should either be optional for the user or clearly justified as region-specific.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

This code includes the module description and multiple user-facing messages/docstrings entirely in Chinese, such as the title and error/status text. For a general-purpose skill, forcing a specific language without user opt-in can violate language/locale policy because users may not understand warnings or outputs.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.