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Security audit

Dedao

Security checks for vulnerabilities and agentic risk

Overview

This skill is a simple public-page retrieval and summarization guide for 得到 content, with no code execution, credential use, persistence, or hidden behavior found.

Before installing, understand that the skill is intended for summarizing public 得到 pages only. It should not be used to access paid content, download protected material, or bypass platform limits; the current artifact does not request those capabilities.

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 (1)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The description says the skill should be called 'when needing to access or automate 得到-related content,' but it does not define specific trigger phrases, scope boundaries, or exclusion conditions. This broad wording could cause unintended invocation for general discussion of the platform rather than only the intended retrieval/summarization tasks.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.