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Security audit

Tmp.EiWSQt4h8g

Security checks for vulnerabilities and agentic risk

Overview

This skill is mostly clear about being a Homes.com lookup assistant, but it relies on a signed-in browser session and can access private saved homes or searches without clear consent boundaries.

Install only if you are comfortable with an MCP and browser extension using your signed-in Homes.com tab. Avoid using saved homes or saved searches unless you explicitly intend to share that account-linked housing preference data with the agent.

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
Confidence
84% confidence
Finding
The trigger description is broad enough to activate on many generic homes.com-related requests, which can cause the agent to invoke this skill in situations where the user did not clearly intend it. Because the skill can access signed-in browser session data, including saved homes and saved searches, over-triggering increases the chance of unnecessary exposure of authenticated content or unintended browsing through the fetchproxy bridge.

Static analysis

No suspicious patterns detected.