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Security audit

Geckoboard

Security checks for vulnerabilities and agentic risk

Overview

This skill is a disclosed Geckoboard connector helper with write and delete capabilities, and its main caution is the one-time CLI installer guidance.

Before installing, confirm you trust OOMOL as the connector provider, verify any oo CLI installer through official OOMOL documentation, and carefully approve exact payloads before write or destructive Geckoboard dataset actions.

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
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • 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)

External Script Fetching

High
Category
Supply Chain
Confidence
98% confidence
Finding

The skill instructs users/agents to install software via curl ... | bash, which executes a remotely fetched script without prior verification. If the remote host, transport, or delivered script is compromised, this can result in arbitrary code execution on the local machine running the skill.

Content

Scanner excerpt · SKILL.md (reported line 58)May include surrounding context.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill is scoped to handle "ANY Geckoboard request," which is overly broad and can cause the agent to invoke this skill for ambiguous or low-context mentions of Geckoboard. In practice, that increases the chance of unintended tool use and, combined with this skill's write/destructive capabilities, raises the risk of accidental state-changing operations being routed through it.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.