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Security audit

rili

Security checks for vulnerabilities and agentic risk

Overview

This is a local Chinese calendar lookup skill with no evidence of hidden access, network use, persistence, or destructive behavior.

Install this if you want Chinese-language calendar and lunar-date lookups. It depends on local Node Intl calendar support, so results are suitable for common calendar questions but not high-precision astronomical or regional folk-calendar use.

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 (1)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The file forces locale-specific behavior via "zh-Hans-CN" and "zh-Hans-CN-u-ca-chinese", and the CLI output/help text throughout the file is exclusively in Chinese. This creates a natural-language/locale policy concern because users are not offered any language or locale choice, nor is the restriction documented as an explicit opt-in or region-specific requirement.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.