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Security audit

Office

Security checks for vulnerabilities and agentic risk

Overview

This is a plain Office productivity reference skill with no executable behavior, persistence, credential handling, or hidden data movement.

Installers should treat this as general Office guidance. When using its mail merge advice, review recipient lists and generated output carefully before printing or sending because those lists may contain personal information.

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
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

Missing User Warnings

Low
Category
Not specified by scanner
Confidence
91% confidence
Finding

This markdown file includes operational steps for mail merge using recipient names and addresses, and explicitly mentions emails as a use case. Because this behavior can affect user data and privacy, the skill description should include a brief warning or disclosure about handling personal information before import/merge.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.