Back to skill

Security audit

xquads-advisory-board

Security checks for vulnerabilities and agentic risk

Overview

This is a simple Portuguese business-advice skill with no executable code, credential handling, network behavior, or persistence beyond normal installation.

Install this if you want Portuguese-language strategic and business-advisory responses modeled as a panel of named thinkers. Be aware that broad task names may make it appear for generic diagnosis or review requests, and the package does not document multilingual support.

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 (4)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

This markdown file shows invocation examples such as "Devo aceitar esse investimento?", "Como escalar minha equipe?", and "Qual o melhor modelo de negócio?" without defining explicit trigger boundaries or exclusions. These are common business questions rather than narrowly scoped activation phrases, which could cause unintended invocation in ordinary conversation.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The task names "diagnose" and "review" are highly generic and may match user requests that were not intended to invoke this skill. In an agent-routing system, overly broad triggers can cause accidental activation, leading to irrelevant strategic/business advice being injected into unrelated workflows or conversations.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
86% confidence
Finding

The description and usage guidance are predominantly in Portuguese, which may impose a language constraint on users without opt-in. The file does not indicate that the skill is region-specific or offer an alternative language option.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
86% confidence
Finding

The description is written entirely in Portuguese, which implies a fixed language choice in the skill's user-facing metadata. There is no indication that users can choose another language or that the Portuguese-only presentation is intentionally limited to a specific locale.

Content

No source excerpt is available for this finding.