skills/yan-labs/yan-skills/backlink/Gen Agent Trust Hub

backlink

Fail

Audited by Gen Agent Trust Hub on Jul 30, 2026

Risk Level: HIGHREMOTE_CODE_EXECUTIONCOMMAND_EXECUTIONEXTERNAL_DOWNLOADSDATA_EXFILTRATION
Full Analysis
  • [REMOTE_CODE_EXECUTION]: The skill instructs the agent to clone an external repository from a third-party user (https://github.com/s87343472/backlink-pilot.git) and perform an npm install. This involves downloading and executing arbitrary code from an unverified source on the user's remote Mac Mini.
  • [COMMAND_EXECUTION]: The skill makes extensive use of ssh to execute shell commands remotely on a Mac Mini and scp to transfer configuration files containing product metadata. This assumes the agent has significant administrative access to the remote machine.
  • [EXTERNAL_DOWNLOADS]: The skill installs global and local Node.js packages (bb-browser, js-yaml) from the npm registry and clones source code from GitHub during its setup and execution phases.
  • [DATA_EXFILTRATION]: The batch-direct.mjs script is designed to submit product information—including URLs, descriptions, and contact emails—to a hardcoded list of over 100 external, non-whitelisted directory websites. While this is the intended functionality of the skill, it facilitates large-scale data transmission to third parties.
  • [REMOTE_CODE_EXECUTION]: The batch-direct.mjs script utilizes the bb-browser eval command to execute dynamically constructed JavaScript strings within a browser context to automate form interactions, which is a high-risk execution pattern.
Recommendations
  • AI detected serious security threats
Audit Metadata
Risk Level
HIGH
Analyzed
Jul 30, 2026, 09:27 AM
Security Audit — agent-trust-hub — backlink