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Install in OpenClaw
/install vwu-veo
Description
调用 vwu.ai 平台上的 veo 系列模型,支持五个版本,兼容 OpenAI API,需配置 VWU_API_KEY 后使用。
Usage Guidance
This skill mostly does what it says (calls vwu.ai models), but there are a few red flags you should address before trusting it: 1) The registry metadata does not declare VWU_API_KEY or the script's binary dependencies (curl, jq) — expect to set these yourself. 2) The script honors an undocumented VWU_BASE_URL environment variable; if someone sets that to an attacker-controlled host your API key and prompts could be sent there. Only run this script when VWU_BASE_URL is unset or explicitly set to https://vwu.ai. 3) The script prints the first 8 characters of your API key on quota errors — consider removing that behavior and rotate your key if it has been exposed. 4) There's no verified homepage or publisher info — prefer an official source or verify the script contents before use. Recommended actions: inspect the vwu-chat.sh file yourself, run it in a restricted environment, ensure curl and jq are present, set VWU_BASE_URL only to the official host, and use a limited/revocable API key.
Capability Analysis
Type: OpenClaw Skill
Name: vwu-veo
Version: 1.0.0
The skill bundle provides a command-line interface for the vwu.ai API. However, the script `vwu-chat.sh` contains a shell injection vulnerability because it expands the `$PROMPT` and `$MODEL` variables directly within a double-quoted string in the `curl` command. This allows for arbitrary command execution on the host system if the input contains shell metacharacters (e.g., `$(command)` or backticks). While the script appears intended for legitimate API interaction, the lack of input sanitization poses a significant security risk.
Capability Assessment
Purpose & Capability
The script and SKILL.md match the stated purpose: calling vwu.ai veo models using an API key. However the registry metadata does not declare the required environment variable (VWU_API_KEY) or the binary dependencies (curl, jq), which is an incoherence between what the skill needs and what it declares.
Instruction Scope
SKILL.md documents only VWU_API_KEY but the script also reads VWU_BASE_URL (defaults to https://vwu.ai) — that env var is undocumented. Allowing VWU_BASE_URL to be overridden means API requests (and the API key) could be redirected to an arbitrary endpoint if someone sets that env var. The script reads the included models.txt and prints a masked prefix of the API key on quota errors (exposes first 8 characters). Otherwise the instructions stick to the stated task and do not access unrelated files.
Install Mechanism
No install spec (instruction-only with an included script). Nothing is downloaded or installed by the skill itself, which minimizes install-time risk.
Credentials
Requiring VWU_API_KEY is proportional to the skill's purpose, but the skill metadata failed to declare it. The script also relies on curl and jq (not declared). The undocumented VWU_BASE_URL env var increases risk because it can be used to redirect traffic (and the API key) to other hosts. The script reveals the first 8 characters of the API key in some error messages, which is unnecessary exposure.
Persistence & Privilege
The skill is not always-enabled and is user-invocable; it does not request elevated privileges or modify other skills or system-wide configs.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install vwu-veo - After installation, invoke the skill by name or use
/vwu-veo - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release
Metadata
Frequently Asked Questions
What is vwu.ai Veo Models?
调用 vwu.ai 平台上的 veo 系列模型,支持五个版本,兼容 OpenAI API,需配置 VWU_API_KEY 后使用。 It is an AI Agent Skill for Claude Code / OpenClaw, with 267 downloads so far.
How do I install vwu.ai Veo Models?
Run "/install vwu-veo" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is vwu.ai Veo Models free?
Yes, vwu.ai Veo Models is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does vwu.ai Veo Models support?
vwu.ai Veo Models is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created vwu.ai Veo Models?
It is built and maintained by a3273283 (@a3273283); the current version is v1.0.0.
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