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Security audit

moving-averages

Security checks for vulnerabilities and agentic risk

Overview

This is a disclosed educational skill about moving-average trading concepts, with no code execution, persistence, credential access, or hidden system behavior.

Installers should treat this as educational trading-analysis guidance, not automated financial advice. It does not trade, access accounts, run commands, or persist data, but users should still make their own financial decisions and ask for responses in their preferred language if needed.

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
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • 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
Findings (2)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
90% confidence
Finding

The skill manifest and body are primarily written in Chinese, and the activation/usage description does not state that the skill is region-specific or that users may choose another language. This creates a natural-language locale constraint without explicit opt-in or justification, which matches the policy-violation category.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

This JSON file contains only Chinese prompts and expected behaviors, indicating the skill is expected to operate in Chinese by default. Under the policy, forcing a specific language without user opt-in or a documented regional justification is a natural-language policy violation.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.