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Security audit

Sys Speek

Security checks for vulnerabilities and agentic risk

Overview

This skill shows a local system status dashboard and its open-port reporting is disclosed and proportionate to that purpose.

Install this only if you are comfortable with the agent displaying local host health details, including listening TCP ports, in the conversation where the skill is used. Avoid using it in shared or public contexts where service exposure should remain private.

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
88% confidence
Finding

The trigger language is broad enough to match routine requests for general system information, which can cause this skill to run in situations where the user did not specifically request network or host telemetry. Because the skill exposes system-health details and open ports, over-broad invocation increases the chance of unnecessary disclosure of environment details.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill description presents the output as a harmless status dashboard but does not warn that listing top open network ports can reveal sensitive service exposure such as SSH, databases, or internal infrastructure components. In shared, logged, or untrusted contexts, this information can aid reconnaissance and targeting.

Content

No source excerpt is available for this finding.