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Security audit

数据

Security checks for vulnerabilities and agentic risk

Overview

The skill appears to be a broad data-processing helper, but it requests read, write, glob, and command execution authority without clear limits or enforceable safeguards.

Review this skill before installing if you would use it on private datasets or important workspaces. Its data-processing purpose is plausible, but installation grants broad local file and command execution capabilities without clear boundaries; only use it where you are comfortable supervising file reads, writes, and commands yourself.

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
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
Findings (5)

Intent-Code Divergence

High
Category
Not specified by scanner
Confidence
97% confidence
Finding

The skill declares exec capability and states that only whitelisted commands are executed, but no whitelist or enforcement mechanism is defined anywhere in the skill. In a skill with command execution, undocumented or nonexistent restrictions materially increase the risk of arbitrary command execution, misuse of user input, and unsafe file or system operations.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The invocation description is broad enough to match many generic data-related requests, which can cause the skill to activate in contexts the user did not specifically intend. Because the skill also advertises read/write/exec capabilities, overbroad triggering increases the chance of unnecessary access to files, data processing, or execution behavior beyond user expectations.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The skill describes execution, file access, and data handling capabilities, but it does not provide a prominent user-facing warning that these actions may affect local files, system state, or sensitive data. Without clear notice and consent boundaries, users may invoke the skill without understanding that it can read, write, or execute operations with real impact.

Content

No source excerpt is available for this finding.

Intent-Code Divergence

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The skill claims encrypted transmission and encrypted storage, but the file is only Markdown metadata/instructions and contains no implementation or configuration that would enforce those protections. This creates a false sense of security for users who may provide sensitive data under incorrect assumptions, increasing the risk of mishandling or disclosure.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
82% confidence
Finding

The description explicitly states '支持中文交互' while the document does not clearly offer a language choice or describe this as an optional capability. This can be interpreted as a locale/language preference baked into the skill rather than a user-selectable option.

Content

No source excerpt is available for this finding.