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Security audit

Video Craft Pro

Security checks for vulnerabilities and agentic risk

Overview

This is a localized video-writing helper skill with no hidden execution, persistence, credential access, or destructive behavior found.

Before installing, note that the skill is primarily written for Chinese-language short-video workflows. It appears safe from a security perspective, but users who want multilingual behavior may prefer clearer language-selection documentation.

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
  • 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 (3)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

This markdown file describes usage through generic phrases like “写个抖音脚本”, “这个视频配字幕”, and “改B站风格” but does not clarify whether these are the exact trigger phrases, examples only, or how activation is bounded. Because the skill provides no explicit trigger scope, exclusions, or negative examples, these broad requests could overlap with ordinary user speech and cause unintended invocation.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
84% confidence
Finding

The manifest description forces a specific language presentation without stating that users may choose another language. Under the language/locale policy, a fixed language is a concern unless the skill offers user choice or documents a justified locale restriction.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
94% confidence
Finding

This shell script emits all user-facing messages in Chinese, including test labels, expectations, and warnings. Because the file provides no opt-in, fallback language, or justification for a Chinese-only locale, it can violate a language/locale policy requiring user choice or explicit documentation.

Content

No source excerpt is available for this finding.