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Security audit

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Security checks for vulnerabilities and agentic risk

Overview

This skill is a documentation helper that fetches or uses provided command documentation to draft tldr pages, with no install-time code, persistence, credential use, or hidden behavior found.

Installers should treat this as a benign documentation-generation skill. Review any generated tldr examples before running them, especially commands that reset, delete, clean, or force changes, and be aware that passing help-like flags may cause the skill to summarize its own instructions instead of creating a page.

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
  • Tool MisuseTool Parameter Abuse, Chaining Abuse, Unsafe Defaults
  • 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
Findings (2)

Tool Parameter Abuse

High
Category
Tool Misuse
Confidence
65% confidence
Finding

Tool parameters are crafted to achieve unintended or unsafe behavior. Parameter abuse can bypass intended safety checks (e.g. shell=True, --force, dangerous glob patterns).

Content

Scanner excerpt · SKILL.md (reported line 178)May include surrounding context.

  • Reset everything the way it was in the latest commit:

git reset --hard; git clean {{[-f|--force]}}

text

### Output Formatting Rules

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

The skill instructs the agent to switch behavior whenever a help-like argument such as --help, --tldr, or similar is 'passed', but it does not clearly constrain whether that applies only to the target command input versus arbitrary accompanying text. In a prompt-driven system, this can cause unintended mode switching from normal page generation to summarizing the prompt itself, enabling input confusion and bypass of the skill's expected workflow.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.