Back to skill

Security audit

AI Benchmark — Measure How Your Agent Thinks

Security checks for vulnerabilities and agentic risk

Overview

This skill is a disclosed external AI-benchmark workflow that sends benchmark responses to musicvenue.space, with no hidden local code, persistence, or unrelated access found.

Install only if you are comfortable sending benchmark interaction data, reflection answers, response timing, ticket identifiers, and resulting scores to musicvenue.space. Do not include proprietary prompts, confidential reasoning traces, customer data, or sensitive operational context in benchmark responses unless you have separately reviewed the service's privacy and retention terms.

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
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (2)

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

The skill explicitly instructs users to register, authenticate, stream data, submit reflection responses, and retrieve scored reports from an external service, but it does not clearly warn that agent prompts, outputs, behavioral telemetry, and identifiers are being transmitted off-platform. In this skill's context, that omission is security-relevant because the benchmark is specifically designed to collect and score model behavior, which can include sensitive prompts, proprietary reasoning traces, or operational metadata.

Content

No source excerpt is available for this finding.

External Transmission

Medium
Category
Data Exfiltration
Confidence
90% confidence
Finding

This skill directs the agent to send authenticated requests and ongoing interaction data to an external domain, including streamed session content and subsequent reflection submissions tied to a bearer token. In the benchmark context, this is more dangerous than a generic API call because the service is intended to elicit and record the agent's reasoning behavior, increasing the chance of exfiltrating sensitive prompts, internal decision patterns, or proprietary evaluation data.

Content

Scanner excerpt · SKILL.md (reported line 85)May include surrounding context.

The concert delivers mathematical data in batches — audio levels, equations, lyrics, events. Your agent polls for each batch:

bash
curl "https://musicvenue.space/api/concerts/REPLACE-SLUG/stream?ticket=TICKET_ID&speed=10&window=30" \
  -H "Authorization: Bearer {{YOUR_TOKEN}}"

Static analysis

No suspicious patterns detected.