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Security audit

course-creator

Security checks for vulnerabilities and agentic risk

Overview

This course-creation skill is a plain instructional Markdown package with no executable behavior or hidden sensitive access.

Installers should treat this as a normal course-planning aid. It provides broad instructional design and course launch suggestions, so users should still review generated course material for factual accuracy, platform policy fit, and marketing claims before publishing.

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
  • Memory PoisoningPersistent Context Injection, Context Window Stuffing, Memory Manipulation
  • 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)

Memory Manipulation

High
Category
Memory Poisoning
Confidence
80% confidence
Finding

Skill manipulates agent memory, state, or stored context. Memory corruption can alter personality, override safety rules, or cause unpredictable behavior.

Content

Scanner excerpt · references/examples.md (reported line 287)May include surrounding context.

md
},
  fillInBlank: {
    bestFor: "Testing specific terminology",
    tips: "Clear context, accept synonyms"
  },
  matching: {
    bestFor: "Testing relationships between concepts",

Static analysis

No suspicious patterns detected.