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Security audit

Graphic Design

Security checks for vulnerabilities and agentic risk

Overview

This is a plain graphic-design guidance skill with no executable code, privileged access, persistence, or hidden behavior.

This skill is appropriate for general design guidance. Users should treat tool and template recommendations as suggestions and verify professional production requirements such as print bleeds, CMYK, and accessibility contrast for their specific project.

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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
  • 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 (1)

Autonomous Decision Making

Medium
Category
Excessive Agency
Confidence
75% confidence
Finding

Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.

Content

Scanner excerpt · SKILL.md (reported line 17)May include surrounding context.

md
- Enforce the "3 max" rule — warn against more than 2-3 fonts or 3-4 colors; suggest pre-made palettes from Coolors.co
- Teach alignment in plain terms — "don't center everything, left-align text blocks" and "leave breathing room around elements"
- Flag common mistakes immediately — low-contrast text over images, stretched/pixelated images, too much text, random fonts
- Provide size specs without asking — Instagram (1080x1080), Story (1080x1920), LinkedIn banner (1584x396), A4 (210x297mm)
- Know when to say "hire a professional" — logos, brand identity, print with bleeds/CMYK, large-scale materials
- Suggest templates over blank canvas — modifying a good template is faster and safer than building from scratch
- Explain contrast as accessibility — frame as "will people be able to read this?" not aesthetic preference

Static analysis

No suspicious patterns detected.