Security audit

Recipe Create Doc From Template

Security checks for vulnerabilities and agentic risk

Overview

This skill is a simple Google Docs recipe that copies a template, writes example content, and shares the resulting document, with no hidden code or persistence.

Before installing or using this recipe, replace the template ID, document ID, content, and collaborator email with your intended values, and confirm that granting writer access is appropriate for the document contents.

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

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

Medium

Confidence: 95% confidence
Finding: The skill instructs the agent to grant document access to a collaborator email address without any warning, confirmation, or validation step about disclosure of the generated document's contents. This can cause unintended sharing of sensitive or internal information if the template or inserted content includes confidential data, especially because permission changes are an external side effect with security implications.

Static analysis

No suspicious patterns detected.