Security audit

China Tax Law

Security checks for vulnerabilities and agentic risk

Overview

This is a static Chinese tax-law reference skill with no code execution, persistence, credential access, or hidden data movement.

Install only if you want Chinese-language PRC tax-law support. Treat outputs as reference material, verify current rules with official tax authorities, and consult a qualified professional for important filings or disputes.

A.I.G

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

SkillSpector

Vulnerability Patterns

Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
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

Findings (4)

Vague Triggers

Medium

Confidence: 93% confidence
Finding: The skill’s activation description is broad enough to match a wide range of ordinary tax-related conversations, which can cause over-invocation and unnecessary routing into this specialized skill. In a legal/tax context, misrouting matters because users may receive jurisdiction-specific or compliance-sensitive guidance when they only needed general information, increasing the chance of inappropriate reliance or missed disclaimers.

Natural-Language Policy Violations

Medium

Confidence: 89% confidence
Finding: The skill is written entirely in Chinese and does not declare a locale restriction or offer language negotiation, which can lead to silent misuse by users or orchestrators operating in other languages. In a tax-law setting, misunderstanding scope, warnings, or legal qualifications due to language mismatch can materially degrade advice quality and create compliance risk.

Natural-Language Policy Violations

Low

Confidence: 95% confidence
Finding: This markdown file contains natural-language content exclusively in Chinese, beginning with the title and continuing throughout the checklist. Under the language/locale policy rule, forcing a single language without user opt-in can be a policy violation when no alternative or opt-in is provided.

Natural-Language Policy Violations

Low

Confidence: 90% confidence
Finding: This markdown file contains user-facing natural language content exclusively in Chinese and does not indicate any user opt-in, alternative locale, or justified region-specific language constraint. Under the stated policy, forcing a specific language without user choice can be a natural-language policy violation.

Static analysis

No suspicious patterns detected.