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Security audit

Cn Smart Reply

Security checks for vulnerabilities and agentic risk

Overview

This is a simple Chinese smart-reply helper that runs locally and does not request credentials, network access, installation, or persistence.

Install this only if you want canned Chinese reply suggestions. It appears low risk because it runs locally without credentials, network calls, file access, or persistence, but it is not a general multilingual reply assistant.

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 (2)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill name, description, examples, and scope all specify Chinese social reply generation, including '中文社交回复规范', but there is no opt-in or alternative language option described. This is a natural-language policy concern because it imposes a specific language/locale by default rather than offering user choice or clearly justifying the restriction as region-specific.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The module description, usage text, scenario names, and outputs are all Chinese-only, which effectively forces a specific language/locale for users. The policy allows locale constraints only when there is user choice, opt-in, or clear documented justification, none of which is present here.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.