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Security audit

Nanning

Security checks for vulnerabilities and agentic risk

Overview

This is a simple Chinese-language Nanning city guide with static local data and no evidence of hidden network, file, credential, persistence, or privilege behavior.

Install only if a Chinese-language static guide to Nanning is useful to you. Treat prices, weather, transit, and venue details as general reference rather than live data, because the code contains embedded information and does not fetch current updates.

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
Findings (4)

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
90% confidence
Finding

The README description is entirely in Chinese and provides no indication that users may choose another language or locale. Under the policy rule for natural-language violations, a skill that appears to require a specific language without opt-in should be flagged.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
91% confidence
Finding

The manifest description and the full markdown instructions are presented only in Chinese, which can amount to forcing a specific language on users without opt-in. The policy allows locale constraints when clearly documented and justified, but this file does not explicitly state that the skill is intended only for Chinese-speaking users or offer an alternative language option.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
84% confidence
Finding

This manifest contains user-facing natural language that assumes Chinese as the only language for the skill description. Under the policy, forcing a specific language without opt-in can be a locale/language policy violation unless the regional constraint is explicitly documented and justified.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
90% confidence
Finding

The help and intro text are presented entirely in Chinese, and command aliases also emphasize Chinese-language interaction, with no indication that users may choose another language. Under the policy for natural-language violations, forcing a specific language without user opt-in is reportable unless the locale restriction is clearly documented and justified.

Content

No source excerpt is available for this finding.