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wells1137

Skill Updater

作者 Wells Wu · GitHub ↗ · v1.0.0
cross-platform ⚠ suspicious
400
总下载
0
收藏
1
当前安装
1
版本数
在 OpenClaw 中安装
/install wells1137-skill-updater
功能描述
Updates a specific skill within a repository and triggers the automated publishing pipeline. Use when the user wants to release a new version of a single skill.
安全使用建议
This skill will run whatever scripts/release.sh exists in the repository path you provide — that script can do anything (including push code, read files, or send data to external servers). Before using the skill: 1) inspect the target repository's scripts/release.sh (and any scripts it calls) so you understand exactly what will run; 2) avoid pointing it at sensitive system or root paths; 3) run the release script manually first (or in an isolated CI environment) to confirm behavior; 4) ensure any tokens used (GITHUB_TOKEN, deploy keys) follow least privilege and are not broadly available to the agent; 5) if you don't trust the repo or cannot review the release script, do not run this skill. Additional information that would reduce concern: explicit documentation of required credentials and a safer execution mode (dry-run, sandbox, or validation of the release script) or code that restricts which repository paths are allowed.
功能分析
Type: OpenClaw Skill Name: wells1137-skill-updater Version: 1.0.0 The `scripts/update.sh` file is highly suspicious due to a critical arbitrary script execution vulnerability. It prompts the user for a `REPO_PATH` and then executes `bash "$REPO_PATH/scripts/release.sh"` within that user-provided directory. This allows a malicious user to specify a path to a repository containing their own crafted `release.sh` script, leading to arbitrary code execution on the system running the agent. While the arguments passed to `release.sh` are quoted, the path to the script itself is unsanitized user input, making it a severe shell injection risk.
能力评估
Purpose & Capability
The name/description, SKILL.md, and scripts/update.sh all align: the skill asks for a repo path, skill name, version and changelog, and runs the repository's release script. No unrelated capabilities, binaries, or environment variables are requested by the skill itself.
Instruction Scope
The runtime instructions (and update.sh) change directory into the provided REPO_PATH and execute scripts/release.sh with no validation or sandboxing. That release script is arbitrary code under the repository's control and may perform any action (push tags/commits, run network requests, read local files, exfiltrate secrets). The SKILL.md and update.sh do not limit or verify the release script's behavior or the repository path.
Install Mechanism
This is instruction-only with no install spec and no external downloads — low install-time risk because nothing is written to disk by the skill package itself.
Credentials
The skill declares no required environment variables, yet a real release/publish operation will commonly rely on credentials (e.g., GITHUB_TOKEN, repo deploy keys) or other secrets. The skill does not document or request these, and the release script executed may read any environment variables available in the agent's environment, which is a mismatch and increases risk.
Persistence & Privilege
always:false and no config paths are requested, so the skill does not request permanent inclusion or modify other skills. However model-invocation is enabled by default (agent may invoke autonomously); combined with the ability to run arbitrary repo scripts, that increases the potential blast radius if the agent is permitted to run this skill without explicit user confirmation.
如何使用
  1. 确保已安装 OpenClaw(本地或 Docker 部署)
  2. 在对话框中输入安装命令:/install wells1137-skill-updater
  3. 安装完成后,直接呼叫该 Skill 的名称或使用 /wells1137-skill-updater 触发
  4. 根据 Skill 的参数说明提供必要输入,即可获得结构化输出
版本历史
v1.0.0
Initial release: automates single skill version update and ClaWHub publish
元数据
Slug wells1137-skill-updater
版本 1.0.0
许可证
累计安装 1
当前安装数 1
历史版本数 1
常见问题

Skill Updater 是什么?

Updates a specific skill within a repository and triggers the automated publishing pipeline. Use when the user wants to release a new version of a single skill. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 400 次。

如何安装 Skill Updater?

在 OpenClaw 或 Claude Code 对话框中运行命令「/install wells1137-skill-updater」即可一键安装,无需额外配置。

Skill Updater 是免费的吗?

是的,Skill Updater 完全免费(开源免费),可自由下载、安装和使用。

Skill Updater 支持哪些平台?

Skill Updater 跨平台运行,可在任意部署了 OpenClaw / Claude Code 的环境中使用(cross-platform)。

谁开发了 Skill Updater?

由 Wells Wu(@wells1137)开发并维护,当前版本 v1.0.0。

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