Back to skill

Security audit

City Rental Hunt

Security checks for vulnerabilities and agentic risk

Overview

This skill is a straightforward Chinese rental-search workflow with a small keyword-generation script and no hidden persistence, credential handling, or destructive behavior.

Install this if you want help searching Chinese social-platform rental listings. Review any TikHub or social-media tool permissions separately, since this skill tells the agent to use those tools but does not itself manage their credentials or access.

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
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • 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
Findings (2)

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
92% confidence
Finding

The file mixes English instructions with Chinese example values and search phrases, effectively steering usage toward a specific language/locale. There is no opt-in, alternative language guidance, or statement that this playbook is intentionally region-specific, so it can conflict with language-choice policy expectations.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
96% confidence
Finding

The generated keyword phrases and defaults use Chinese terms such as "整租", "房东直租", and "转租", and the CLI output also presents labels in Chinese. This imposes a specific language/locale on all users without any opt-in or documented locale constraint, which matches the policy-violation criterion for forced language choice.

Content

No source excerpt is available for this finding.