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Security audit

capsule-wardrobe-architect

Security checks for vulnerabilities and agentic risk

Overview

This skill provides local wardrobe calculations and shopping suggestions without accessing accounts, transmitting data, or making purchases.

Review the shopping and donation suggestions before acting on them. The calculator uses information you supply locally, but its claimed three-item shopping limit is not enforced as a garment count.

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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
  • 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)

Autonomous Decision Making

Medium
Category
Excessive Agency
Confidence
75% confidence
Finding

Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.

Content

Scanner excerpt · SKILL.md (reported line 60)May include surrounding context.

md
1. **Counting items instead of outfits.** 40 items that make 12 outfits lose to 15 items that make 30. Optimize pairs, not pieces.
2. **Buying into a gap that's actually a compatibility problem.** A new top that pairs with only one bottom adds 1 outfit; a neutral basic can add 5+.
3. **Ignoring the laundry cycle** — the right number of work shirts is a queueing answer (wears + 1 + buffer), not a style answer.
4. **CPW on past purchases used to justify future ones** ("the $200 boots were worth it") without checking the *realized* CPW of the last three "investment" pieces.
5. **One-color-pillar closets with zero contrast items** — a 100%-neutral capsule produces technically many outfits that all look the same; reserve ~20% statement/contrast pieces that work with ≥70% of the base.
6. **Decluttering by KonMari joy alone** — keep the boring high-CPW core (plain tees, dark bottoms); joy-based purges evict exactly the interchangeable base and keep the oddball singles.