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Security audit

Data Type Classifier

Security checks for vulnerabilities and agentic risk

Overview

This skill is a construction data classifier that uses user-provided data or file paths to recommend data formats, processing tools, and storage approaches.

Before installing, be aware that the skill can work with local project files you provide and may produce exportable reports. Use it with construction datasets you intend to analyze, and avoid giving it unrelated private files unless they are needed for classification.

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
94% confidence
Finding

The instruction "When the user asks to analyze data and generate insights" is a very broad trigger that could overlap with many ordinary requests. The file does not provide specific trigger phrases, boundaries, or negative examples clarifying when this skill should or should not activate.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
82% confidence
Finding

The line includes a Russian title alongside English content, but the skill does not state whether multilingual output is optional or whether Russian-language references are required for a specific audience. Under the language/locale policy, forcing or implying a specific language without user opt-in can be a policy concern.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.