Security audit

小强视频文案生成器

Security checks for vulnerabilities and agentic risk

Overview

This skill is a local, template-based short-video copy generator with no observed network access, file access, persistence, or subprocess execution.

Install this if you want a local Chinese-language short-video copy generator. Expect Chinese templates and platform defaults; publishers should remove the unused child_process import to reduce confusion, but the inspected skill does not show hidden execution or data access.

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

Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access

Findings (5)

Ae1

High

Category: analysis-evasion
Confidence: 100% confidence
Finding: Referenced artifact was not completely inspected
Content: Scanner excerpt · SKILL.md (reported line 122)May include surrounding context.
md
- Single file CLI (`cli.js`)

Natural-Language Policy Violations

Medium

Category: Not specified by scanner
Confidence: 88% confidence
Finding: The skill title, command examples, parameter values, and platform descriptions are presented primarily in Chinese, and the CLI examples require Chinese inputs/options such as --style 搞笑 and --platform 抖音. This creates a language/locale constraint without any explicit opt-in or explanation that the skill is intended only for Chinese-language content workflows.
Content: No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium

Category: Not specified by scanner
Confidence: 92% confidence
Finding: The usage example hardcodes Chinese style and platform values, and the skill's templates and output are entirely Chinese-centric. This creates a language/locale constraint without offering an explicit user choice or documenting the limitation as a region-specific tool.
Content: No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium

Category: Not specified by scanner
Confidence: 95% confidence
Finding: The code defaults to Chinese style labels and the Chinese platform '抖音', which means users receive locale-specific output unless they override it. Under the policy, forcing a specific language/locale without user opt-in or clear justification is a natural-language policy violation.
Content: No source excerpt is available for this finding.

Context-Inappropriate Capability

Low

Category: Not specified by scanner
Confidence: 93% confidence
Finding: The skill's stated purpose is local, template-based generation of video titles, hooks, comments, and hashtags. Importing spawn from child_process adds a capability to execute external processes, which is not justified by this skill's declared function and is not used anywhere in the file.
Content: No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.