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Security audit

market-sizing

Security checks for vulnerabilities and agentic risk

Overview

This is a markdown-only market-sizing skill that asks the agent to research sources and calculate TAM/SAM/SOM, with no hidden execution, persistence, credential use, or destructive behavior found.

Install this if you want a structured market-sizing workflow. Expect it to perform web research, load the closest example template, and produce estimate-heavy calculations; review cited sources, geography assumptions, pricing anchors, and sensitivity assumptions before relying on the result for fundraising or business decisions.

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 (3)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The skill metadata description says to use this skill for any request about market size or market opportunity across many industries, which creates a very broad activation surface. Over-broad routing can cause the agent to invoke this skill for loosely related business-research prompts, increasing the chance of irrelevant tool use, unnecessary web/data gathering, and user confusion about scope and assumptions.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The trigger list uses broad natural-language phrases like 'market size' and 'How big is the market for X,' which are ambiguous and likely to match ordinary research or brainstorming requests that do not require this heavyweight workflow. In an agent setting, ambiguous invocation rules can lead to unintended activation, excessive processing, and responses shaped by rigid assumptions even when a simpler or different skill would be more appropriate.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
79% confidence
Finding

The natural-language content specifies "Geography: US-only," which is a locale constraint. Under the policy criteria, forcing a specific geography or locale without user opt-in or an explicit justification can be a natural-language policy issue.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.