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Security audit

source-reconciliation-desk

Security checks for vulnerabilities and agentic risk

Overview

This skill is a simple source-reconciliation helper with no executable code, persistence, credential access, or hidden behavior.

Installers should use this skill for user-directed source reconciliation tasks and provide clear input for either guidance derivation or value resolution. The artifact does not show hidden access, automatic execution, or sensitive data handling.

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
  • 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 (1)

Vague Triggers

Medium
Confidence
87% confidence
Finding
The top-level workflow text encourages using the skill for general 'routine source reconciliation work' and then says to 'invoke the stage requested by the user,' but it does not enforce a strong routing boundary between the two stages. In practice, vague user requests could cause an agent to select the wrong stage or chain stages implicitly, leading to incorrect data resolution decisions or unintended processing based on insufficiently scoped input.

Static analysis

No suspicious patterns detected.