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Security audit

Cn Password Generator

Security checks for vulnerabilities and agentic risk

Overview

This is a simple local password-generator skill with no evidence of hidden access, persistence, network use, or destructive behavior.

This skill appears safe to install for local password generation. Be aware that generated passwords are printed to the console, and the documentation includes an external marketing link unrelated to password generation.

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
96% confidence
Finding

The skill name, description, keywords, headings, and usage examples are presented in Chinese only, which effectively forces a specific language for users without opt-in. The policy allows locale constraints only when they are explicitly offered as a choice or clearly documented as justified, which is not present here.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
90% confidence
Finding

The file's user-facing natural-language strings and documentation are entirely in Chinese, including the module description and function docstring. Under the stated policy, forcing a specific language without user opt-in is a locale/language policy violation unless the constraint is documented and justified.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.