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Security audit

Ai Video From Bilibili

Security checks for vulnerabilities and agentic risk

Overview

This skill is not clearly malicious, but it can save information to a knowledge base from broad trigger phrases and relies on missing external code that was not available for review.

Install only if you are comfortable with a skill that may persist AI-video-related notes to a knowledge base. Review or narrow the trigger phrases, require confirmation before saving, and verify the external capability implementation before using it in a real environment.

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 (2)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The trigger phrases at these lines are very broad natural-language phrases that can match common user requests unrelated to this skill. Because the skill writes summaries into a knowledge base and links to other components, an accidental trigger could cause unintended persistence of content or execution of downstream workflow behavior.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The trigger uses the keyword 'Topaz', which is overly generic and likely to collide with ordinary conversation, product discussion, or unrelated assistance requests. In this skill, such a collision could incorrectly activate learned workflow content and save or act on information the user did not intend to store.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.