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Security audit

quota-management

Security checks for vulnerabilities and agentic risk

Overview

This is a documentation-only quota-management skill with purpose-aligned examples and no bundled executable behavior.

Reasonable to install as a quota-management reference skill. Be aware it may activate on generic quota or threshold discussions, and review the separate leyline/Claude plugin before installing anything that adds agents, hooks, commands, or persistent quota storage.

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
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

Medium
Confidence
93% confidence
Finding
The manifest trigger list includes broad terms like "quota," "thresholds," and "resource-management" without constraints or negative examples. In a markdown/manifest context, these phrases are generic enough to overlap with many unrelated tasks, making unintended invocation more likely.

Static analysis

No suspicious patterns detected.