skills/n8n-io/n8n/loom-transcript/Gen Agent Trust Hub

loom-transcript

Warn

Audited by Gen Agent Trust Hub on Feb 18, 2026

Risk Level: MEDIUMCOMMAND_EXECUTIONEXTERNAL_DOWNLOADSPROMPT_INJECTION
Full Analysis
  • [COMMAND_EXECUTION] (MEDIUM): The skill instructs the agent to execute curl commands in bash using interpolated values from user input (<VIDEO_ID>) and API responses (<url>). This pattern lacks explicit sanitization or validation instructions, creating a potential risk for command injection if the agent processes malformed or malicious strings.
  • [EXTERNAL_DOWNLOADS] (LOW): The skill makes multiple network requests to fetch video metadata and transcript files from loom.com and other URLs provided by the API. This involves downloading and processing untrusted external content.
  • [PROMPT_INJECTION] (LOW): The skill is vulnerable to indirect prompt injection. Ingestion points: video transcripts downloaded from external URLs (Step 4). Boundary markers: None provided in the presentation logic (Step 5). Capability inventory: Shell execution capabilities (bash, curl). Sanitization: None. The agent is directed to present the full transcript text, which could contain hidden instructions designed to hijack the agent's session or influence its behavior.
Audit Metadata
Risk Level
MEDIUM
Analyzed
Feb 18, 2026, 05:17 PM