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Security audit

Code Simplifier

Security checks for vulnerabilities and agentic risk

Overview

This skill only guides the agent to review and simplify recently changed code, with no hidden commands, network access, or persistence.

Install this if you want an agent to perform focused cleanup of code it has recently changed. Expect it to inspect diffs or modified files and make code-quality fixes; review those edits like any other automated code change.

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 (1)

Vague Triggers

Low
Category
Not specified by scanner
Confidence
87% confidence
Finding

The description and usage guidance say to use the skill when code should be reviewed and cleaned up, and 'after making changes and before wrapping up,' but they do not define narrow trigger phrases, boundaries, or negative examples. This could cause the skill to be invoked for many ordinary coding situations beyond its intended scope.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.