Security audit

Xiaohongshu Viral Content

Security checks for vulnerabilities and agentic risk

Overview

This skill is a Chinese-language copywriting prompt guide for Xiaohongshu posts and does not request tools, credentials, file access, persistence, or external execution.

Install this if you want Chinese Xiaohongshu-style marketing copy help. Be aware that its advice includes strong viral-marketing claims and generic engagement formulas, so review generated posts for accuracy, platform compliance, and brand fit before publishing.

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: 95% confidence
Finding: The invocation examples use very generic natural-language phrases such as asking to write or optimize a Xiaohongshu post. In an agent ecosystem, broad trigger wording can cause accidental skill activation from ordinary conversation, leading the model to apply this skill when the user did not explicitly intend to invoke it.

Vague Triggers

Medium

Confidence: 94% confidence
Finding: The quick-start section tells users to simply describe a topic and promises immediate generation, but it does not define any explicit opt-in mechanism. This increases the chance of unintended triggering during normal discussion about marketing, content, or AI tools, which can misroute agent behavior and produce unwanted actions or outputs.

Natural-Language Policy Violations

Low

Confidence: 88% confidence
Finding: All user-facing instructions and examples are presented in Chinese, and the file does not state that the skill is region-specific or provide an opt-in language choice. This can violate language or locale policy when a skill implicitly forces a specific language for all users.

Natural-Language Policy Violations

Low

Confidence: 95% confidence
Finding: The description is written as a Chinese-only skill purpose statement for generating Xiaohongshu copy, with no indication that users can choose another language or locale. Under the policy, forcing a specific language without opt-in is a natural-language policy violation unless the constraint is explicitly documented and justified.

Static analysis

No suspicious patterns detected.