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Security audit

Medical Auditor

Security checks for vulnerabilities and agentic risk

Overview

This is a simple healthcare billing-audit skill with sensitive-data handling concerns, but no hidden execution, persistence, credential use, or automatic external sending.

Install only if you are authorized to process the hospital_logs.json data. Review any generated report or WhatsApp draft before sharing it, remove patient-identifying or unnecessary clinical details, and use your organization's approved communication channel for healthcare or billing information.

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
Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (2)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The trigger phrase 'When asked to perform a medical audit' is broad and underspecified, so the skill may activate in contexts where the user did not explicitly intend access to hospital audit data or billing workflows. In a healthcare setting, ambiguous activation increases the chance of processing sensitive operational or patient-related records without clear user consent or appropriate scoping.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill instructs the agent to draft a WhatsApp message containing audit findings for a Hospital Administrator without any warning, consent step, or data-minimization guidance. Because the findings are derived from hospital surgical logs and billing data, the drafted message could expose sensitive financial or health-related information through an external communication channel that may be unauthorized or insecure.

Content

No source excerpt is available for this finding.