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Security audit

Race Finder

Security checks for vulnerabilities and agentic risk

Overview

This skill is a simple race-search helper that clearly uses a public RaceFinder API and does not request sensitive access or install executable code.

Before installing, understand that race searches are sent to RaceFinder and may include locations, dates, and race preferences you provide. Do not include sensitive personal information in search terms unless you are comfortable sending it to that service.

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 (9)

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · README.md (reported line 12)May include surrounding context.

Try it right now — no API key needed:

bash
curl "https://api.racefinder.net/api/v1/races?city=Austin&state=TX"

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · README.md (reported line 43)May include surrounding context.

Try it right now — no API key needed:

bash
curl "https://api.racefinder.net/api/v1/races?city=Austin&state=TX"

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · README.md (reported line 46)May include surrounding context.

Try it right now — no API key needed:

bash
curl "https://api.racefinder.net/api/v1/races?city=Austin&state=TX"

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · README.md (reported line 49)May include surrounding context.

Try it right now — no API key needed:

bash
curl "https://api.racefinder.net/api/v1/races?city=Austin&state=TX"

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 98)May include surrounding context.

Try it right now — no API key needed:

bash
curl "https://api.racefinder.net/api/v1/races?city=Austin&state=TX"

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 104)May include surrounding context.

Try it right now — no API key needed:

bash
curl "https://api.racefinder.net/api/v1/races?city=Austin&state=TX"

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 110)May include surrounding context.

Try it right now — no API key needed:

bash
curl "https://api.racefinder.net/api/v1/races?city=Austin&state=TX"

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 116)May include surrounding context.

Try it right now — no API key needed:

bash
curl "https://api.racefinder.net/api/v1/races?city=Austin&state=TX"

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 122)May include surrounding context.

Try it right now — no API key needed:

bash
curl "https://api.racefinder.net/api/v1/races?city=Austin&state=TX"

Static analysis

No suspicious patterns detected.