Create, scaffold, customize, validate, and locally test Qwen Code extensions. Use when the user wants a new Qwen Code extension, needs help choosing an extension template, wants to add QWEN.md context, commands, skills, agents, MCP servers, settings, hooks, channels, or LSP servers, or asks how to link and test an extension locally. Invoke with `/extension-creator` followed by an extension path and optional template name.
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Low
Low-risk findings worth noting
Low
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
The required workflow reads and treats extension-owned files like `qwen-extension.json`, `QWEN.md`, `commands/*.md`, `skills/*/SKILL.md`, and `agent markdown` as “untrusted” and model-facing content before customizing, meaning outsider-authored text from a user-provided or pre-existing extension directory can be ingested into the agent/LLM context (even if the doc says not to follow instructions inside it).
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