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Security audit

Facs Gating Viz Style

Security checks for vulnerabilities and agentic risk

Overview

This skill is a small local plotting helper with no network, persistence, credential access, or hidden behavior found.

Before relying on it, treat it as a draft placeholder: it currently does not generate publication plots, and if future versions add output writing, verify where files are saved and whether existing files can be overwritten.

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
  • 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 (1)

Missing User Warnings

Low
Category
Not specified by scanner
Confidence
88% confidence
Finding

This markdown file states that the skill reads input files and writes output files, but it does not provide a user-facing warning about where outputs are saved, whether existing files may be overwritten, or that user data will be written to the workspace. For markdown files, SQP-2 applies when behaviors affecting user data or system integrity are described without corresponding warnings.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.