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Security audit

Conversion Value Mapper

Security checks for vulnerabilities and agentic risk

Overview

This skill is a disclosed marketing-analysis helper that builds conversion value models from user-provided business data and only saves results after user confirmation.

Before installing, be aware that the skill can process and optionally persist sensitive advertising economics such as revenue, margins, COGS, and proxy lead values. Only approve saving to memory when those business assumptions are appropriate to reuse in future sessions.

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 67)May include surrounding context.

md
## Save Results

After delivering, ask "Save these results for future sessions?" If yes, write the value-model spec and value QA sheet to `memory/ad/conversion-value-mapper/YYYY-MM-DD-<topic>.md`, promote the approved value model (net-value formula, proxy values, dynamic-vs-static decision) and any value-integrity blockers to `memory/hot-cache.md`, and add unresolved fixes to `memory/open-loops.md`. Do not write memory without asking.

## Reference Materials

Static analysis

No suspicious patterns detected.