ClawHub
Back to skill

Security audit

Gamification & XP System

Security checks for vulnerabilities and agentic risk

Overview

The skill is a coherent gamification prompt interface, but it asks users to provide a highly privileged Supabase service-role key despite describing a separate backend API server.

Review this carefully before installing. Prefer a version that does not require a Supabase service-role key in the agent environment; that key should live only in the backend service. Also confirm leaderboard participation, visibility, and authorization rules before using it with multiple users.

A.I.G

Vulnerability Patterns
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs
  • 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
Findings (1)

T05 · Unauthorized Access and Privilege Escalation

Error
Location
SKILL.md:14
Finding

Excessive Supabase Service-Role Credential Requirement

Content
View full analysis
Remediation
View remediation

SkillSpector

Vulnerability Patterns
  • 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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
89% confidence
Finding

The skill advertises a multi-user leaderboard and comparative progress features without any visible warning about privacy implications, consent, or access controls. In a productivity context, exposing relative XP, streaks, or achievement status can reveal behavioral patterns and participation data about other users, especially if the leaderboard is accessible broadly.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.