File appears to expose a hardcoded API secret or token.
Critical
- Code
- suspicious.exposed_secret_literal
- Location
- SKILL.md:15
Security audit
Kuaishou Skill 20260901
Security checks for vulnerabilities and agentic risk
Overview
This skill is a disclosed Kuaishou public-data research helper that requires a third-party API token, with no packaged executable code or hidden persistence observed.
Install only if you are comfortable using guaikei.com as a third-party Kuaishou data provider and sharing the queried keywords or Kuaishou URLs with that service. Configure a dedicated GUAIKEI_API_TOKEN, avoid private or sensitive targets, and note that this package may not run as described unless the referenced scripts are supplied elsewhere.
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
- 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
Static analysis
Detected: suspicious.exposed_secret_literal