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Security audit

Database Schema Design

Security checks for vulnerabilities and agentic risk

Overview

This is a documentation-oriented database schema design skill with no executable code or hidden high-impact behavior.

Before installing, consider that this skill may activate for a range of database design or documentation requests. It appears safe for drafting schema documents, but generated DDL and migration notes should still be reviewed before use in a real database.

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

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

The manifest description says to use the skill when asked to "design a database," "document an existing schema," or "produce a data model for review," which are broad phrases that could match many ordinary requests. It does not provide explicit exclusions or negative examples to clarify when this skill should not activate versus other database or architecture skills.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.