Security audit

aesthetic-copilot

Security checks for vulnerabilities and agentic risk

Overview

This skill is a local markdown-only prompt-writing assistant for image-generation prompts, with no evidence of hidden execution, persistence, credential access, or data exfiltration.

This appears safe to install for generating image prompts. Users should expect it to read its bundled markdown style/template files and produce detailed Midjourney/Flux/Ideogram-style prompts; it does not appear to need account access, local private files, or command execution.

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)

Ae1

High

Category: analysis-evasion
Confidence: 100% confidence
Finding: Referenced artifact was not completely inspected
Content: Scanner excerpt · SKILL.md (reported line 15)May include surrounding context.
md
| `SKILL.md` | This file — entry point | Always |

Static analysis

No suspicious patterns detected.