Security audit

Recipe Save Email Attachments

Security checks for vulnerabilities and agentic risk

Overview

This recipe does what it says: it guides a user through moving selected Gmail attachments into a Google Drive folder.

Install only if you are comfortable giving the required Gmail and Drive access. Use a narrow Gmail query, confirm each attachment is appropriate to retain, and upload only to an approved Drive folder with the right sharing controls.

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

Category: Not specified by scanner
Confidence: 90% confidence
Finding: The skill instructs users to download email attachments and upload them into Google Drive without warning that this transfers potentially sensitive email data into another storage location. That omission can lead to accidental retention, oversharing, or policy violations, especially when attachments may contain client, financial, or regulated information.
Content: No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.