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Security audit

meta prompt architect lite

Security checks for vulnerabilities and agentic risk

Overview

This skill is a coherent offline prompt-template helper with no hidden network, credential, persistence, or destructive behavior found.

Before installing, prefer a pinned release or reviewed commit if your workflow requires reproducible installs. The reviewed skill itself appears limited to offline prompt scaffolding from user-supplied text.

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
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (2)

Ae1

High
Category
analysis-evasion
Confidence
100% confidence
Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 8)May include surrounding context.

md
`scripts/generate.mjs` deterministically extracts structure from a task description; **you** refine wording and variable names. The script never invents require

Rp1

Medium
Category
MCP Rug Pull
Confidence
95% confidence
Finding

The README instructs users to execute npx skills add ... without pinning an exact package version, which can cause whatever version is current at install time to be fetched and run. If the upstream package, dependency chain, or distribution channel is compromised, users could execute unexpected code during installation or use, making this a real supply-chain risk even though it appears to be standard documentation.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.