Douyin Creator Marketplace (Xingtu) Audience Distribution API

• Outcome: Pass
• Latest audit: May 29, 2026 at 8:42 PM UTC
• Version:
  1.0.0

Overview

This is a narrow JustOneAPI wrapper for one Douyin audience-distribution endpoint, with a real caution that its API token is sent in the request URL.

Install only if you trust JustOneAPI and are comfortable with JUST_ONE_API_TOKEN being sent as part of the request URL. Avoid sharing command output, request logs, screenshots, copied URLs, or proxy traces that may include the token, and rotate the token if it may have been exposed.

SkillSpector

By NVIDIA

Vulnerability Patterns

• Data Exfiltration: External Transmission, Env Variable Harvesting, File System Enumeration
• Prompt Injection: Instruction Override, Hidden Instructions, Exfiltration Commands
• Privilege Escalation: Excessive Permissions, Sudo/Root Execution, Credential Access
• Supply Chain: Unpinned Dependencies, External Script Fetching, Obfuscated Code
• Excessive Agency: Unrestricted Tool Access, Autonomous Decision Making, Scope Creep

Findings (3)

Missing User Warnings

Medium

• Confidence: 96% confidence
• Finding: The skill transmits the authentication token as a query string parameter (`token`), which is then embedded in the full request URL. Query parameters are commonly exposed in logs, browser/history tooling, proxies, monitoring systems, and error messages, making accidental credential disclosure more likely than if the token were sent in an authorization header.

Missing User Warnings

Medium

• Confidence: 97% confidence
• Finding: Passing an authentication token in the query string is dangerous because query parameters are commonly logged by servers, proxies, analytics tools, browser history, and monitoring systems. This increases the risk of credential exposure and token reuse, especially since the manifest does not warn users or indicate safer handling semantics.

Missing User Warnings

Low

• Confidence: 93% confidence
• Finding: The documentation explicitly requires a user authentication token in a query parameter but provides no warning about sensitive credential handling. Query parameters are commonly logged by clients, proxies, servers, and analytics systems, so documenting token usage without caution increases the chance of accidental credential exposure.

VirusTotal

64/64 vendors flagged this skill as clean.