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cloudflare-tunnel

Facilitates exposing local backend APIs to external clients using Cloudflare Tunnel for mobile app testing.

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Security score

The cloudflare-tunnel skill was audited on May 21, 2026 and we found 14 security issues across 3 threat categories, including 2 high-severity. Review the findings below before installing.

Categories Tested

Security Issues

medium line 112

Curl to non-GitHub URL

SourceSKILL.md
112curl https://<subdomain>.<your-domain>/api/health
high line 3

Ngrok tunnel reference

SourceSKILL.md
3description: 使用 Cloudflare Tunnel 将本地端口映射到外网固定域名。解决 localtunnel/ngrok/serveo 等方案的验证页面、URL 不稳定等问题。适用于开发阶段将本地后端 API 暴露给移动 APP 测试。
high line 21

Ngrok tunnel reference

SourceSKILL.md
21| **ngrok** | ✅ 无 | 付费版固定 | 有限制 | 备选 |
medium line 39

Access to hidden dotfiles in home directory

SourceSKILL.md
39打开输出的 URL,在浏览器中选择要使用的域名授权。证书会自动下载到 `~/.cloudflared/cert.pem`。
medium line 53

Access to hidden dotfiles in home directory

SourceSKILL.md
53隧道凭证保存到 `~/.cloudflared/<tunnel-id>.json`,**请勿泄露此文件**。
medium line 57

Access to hidden dotfiles in home directory

SourceSKILL.md
57创建 `~/.cloudflared/config.yml`:
medium line 132

Access to hidden dotfiles in home directory

SourceSKILL.md
132`~/.config/systemd/user/lingxi-tunnel.service`:
low line 27

External URL reference

SourceSKILL.md
271. **Cloudflare 账号**(免费注册: https://dash.cloudflare.com/sign-up)
low line 65

External URL reference

SourceSKILL.md
65service: http://localhost:<port>
low line 76

External URL reference

SourceSKILL.md
76service: http://localhost:3001
low line 112

External URL reference

SourceSKILL.md
112curl https://<subdomain>.<your-domain>/api/health
low line 191

External URL reference

SourceSKILL.md
191- 文档: https://developers.cloudflare.com/cloudflare-one/
low line 216

External URL reference

SourceSKILL.md
216service: http://localhost:3001
low line 218

External URL reference

SourceSKILL.md
218service: http://localhost:3002
Scanned on May 21, 2026
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