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Security audit

质量功能展开技能

Security checks for vulnerabilities and agentic risk

Overview

This skill is a coherent QFD quality-management helper that uses local JSON/CSV files and scripts for matrix calculations without hidden network, credential, persistence, or privilege behavior.

Install this when you want Chinese-language QFD/House-of-Quality support and are comfortable running local Python scripts on project-local JSON/CSV files. Keep input and output paths in a dedicated workspace and review generated matrices before using them for business decisions.

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
  • MCP Least PrivilegeUnderdeclared Capability, Wildcard Permission, Missing Permission Declaration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (3)

Undeclared Tool Scope

Medium
Category
MCP Least Privilege
Confidence
88% confidence
Finding

The skill references local scripts and file-based inputs/outputs, implying read/write capabilities, but it does not declare any tool scope or permissions boundary. That can lead to overbroad agent behavior where the runtime may access files beyond what is necessary, increasing the risk of unintended data exposure or modification.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
89% confidence
Finding

The trigger condition is phrased broadly enough to match generic product planning, prioritization, or specification tasks, which may cause the skill to activate in contexts beyond strict QFD analysis. Over-broad activation can route unrelated user requests into file/script-driven workflows, increasing the chance of unnecessary file access or misuse of the skill’s capabilities.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
89% confidence
Finding

This code file includes natural-language descriptions and user-facing text exclusively in Chinese, and later CLI help/output strings follow the same pattern. Under the policy rule, forcing a specific language without user opt-in is a natural-language policy concern.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.