Security audit

Motor Quality Inspection

Security checks for vulnerabilities and agentic risk

Overview

This skill appears to be a straightforward Chinese-language motor quality inspection/report generator with only user-directed local report output.

Install only if a Chinese-language GJB-style motor inspection assistant fits your workflow. When using the report script, choose the --output path deliberately because the script writes directly to that file if requested.

A.I.G

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

SkillSpector

Vulnerability Patterns

Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
MCP Least PrivilegeUnderdeclared Capability, Wildcard Permission, Missing Permission Declaration
Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code

Findings (5)

Ae4

Medium

Category: analysis-evasion
Confidence: 80% confidence
Finding: Suspicious Unicode normalization or mixed-script content
Content: No source excerpt is available for this finding.

Undeclared Tool Scope

Medium

Category: MCP Least Privilege
Confidence: 80% confidence
Finding: The skill includes commands that generate output files (for example, using '--output oqc_report_20240020.txt') but does not declare any tool scope such as allowed-tools or permissions. This creates an authorization ambiguity where an agent may infer file-write behavior from the markdown and write files without an explicit least-privilege declaration, increasing the risk of unintended filesystem modification.
Content: No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium

Category: Not specified by scanner
Confidence: 84% confidence
Finding: The skill metadata and all user-facing instructions are written exclusively in Chinese, which effectively imposes a language choice on users. Under the policy, locale or language constraints should be optional or explicitly justified; this file does not indicate opt-in language selection or explain why Chinese is required.
Content: No source excerpt is available for this finding.

Ae4

Medium

Category: analysis-evasion
Confidence: 80% confidence
Finding: Suspicious Unicode normalization or mixed-script content
Content: No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium

Category: Not specified by scanner
Confidence: 94% confidence
Finding: This Python file contains natural-language documentation and command help text that assumes Chinese as the only language for users. The policy specifically calls for flagging language or locale constraints when the skill forces a specific language without user opt-in.
Content: No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.