Back to skill

Security audit

Sag

Security checks for vulnerabilities and agentic risk

Overview

The verdict is benign because the scanners found no malicious behavior, though they noted an undisclosed third-party processing concern and one missing reference leaves the evidence incomplete.

Consider whether you are comfortable sending response text to ElevenLabs for audio generation, especially if it may contain private content. The scan was partial: a local path-like reference was unresolved, so the evidence does not cover that reference fully.

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
  • Output HandlingUnvalidated Output Injection, Cross-Context Output, Unbounded Output
  • 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)

The voice-response workflow sends response text to ElevenLabs without warning users about third-party processing.

Medium
Category
Output Handling
Confidence
91% confidence
Finding

The workflow instructs the agent to generate audio through ElevenLabs, which requires transmitting the supplied message text to that service. Although the skill names ElevenLabs and describes local playback, it does not warn users that response text, potentially including private conversation content, leaves their system.

Content

No source excerpt is available for this finding.