Summary
claude-world/claude-agent v2026-03-22 was classified as CRITICAL RISK with a risk score of 272. Sigil detected 18 findings across 111 files, covering phases including network exfiltration, provenance, install hooks, code patterns. Review the findings below before installing this package.
Package description: Persistent personal assistant powered by Claude Code — autonomous memory, 13 skills, 4 MCP servers, content pipeline, OpenClaw migration
v2026-03-22
23 March 2026, 00:01 UTC
by Sigil Bot
Risk Score
272
Findings
18
Files Scanned
111
Provenance
Findings by Phase
Phase Ordering
Phases are ordered by criticality, with the most dangerous at the top. Click any phase header to expand or collapse its findings. Critical phases are expanded by default.
install-makefile-curl
HIGHMakefile/script pipes remote content to shell
repo/README.md:380
```bash
curl -LsSf https://astral.sh/uv/install.sh | sh
```Why was this flagged?
A script or Makefile pipes content from a remote URL directly into a shell (curl | sh or wget | bash). This is inherently dangerous because the remote content can change at any time, and the command runs with the current user's permissions. Rated HIGH because it requires manual execution (unlike install hooks) but still executes arbitrary remote code.
install-makefile-curl
HIGHMakefile/script pipes remote content to shell
repo/README.md:583
- **Node.js** >= 18 — For hooks (uses only built-in `fs` and `path` modules)
- **uv** (optional) — For MCP servers. Install: `curl -LsSf https://astral.sh/uv/install.sh | sh`
- No additional npm dependenciesWhy was this flagged?
A script or Makefile pipes content from a remote URL directly into a shell (curl | sh or wget | bash). This is inherently dangerous because the remote content can change at any time, and the command runs with the current user's permissions. Rated HIGH because it requires manual execution (unlike install hooks) but still executes arbitrary remote code.
install-makefile-curl
HIGHMakefile/script pipes remote content to shell
repo/app/client/components/McpPage.tsx:249
<p>notebooklm: {t('mcp.nlmSetup') || 'Run `uvx notebooklm login` once (opens browser for Google login).'}</p>
<p>{t('mcp.uvxNote') || 'All servers require `uvx`. Install: curl -LsSf https://astral.sh/uv/install.sh | sh'}</p>
</div>Why was this flagged?
A script or Makefile pipes content from a remote URL directly into a shell (curl | sh or wget | bash). This is inherently dangerous because the remote content can change at any time, and the command runs with the current user's permissions. Rated HIGH because it requires manual execution (unlike install hooks) but still executes arbitrary remote code.
install-makefile-curl
HIGHMakefile/script pipes remote content to shell
repo/app/client/i18n.ts:75
'mcp.nlmSetup': 'Run `uvx notebooklm login` once (opens browser for Google login).',
'mcp.uvxNote': 'All servers require `uvx`. Install: curl -LsSf https://astral.sh/uv/install.sh | sh',
'settings.save': 'Save Settings',Why was this flagged?
A script or Makefile pipes content from a remote URL directly into a shell (curl | sh or wget | bash). This is inherently dangerous because the remote content can change at any time, and the command runs with the current user's permissions. Rated HIGH because it requires manual execution (unlike install hooks) but still executes arbitrary remote code.
install-makefile-curl
HIGHMakefile/script pipes remote content to shell
repo/app/client/i18n.ts:304
'mcp.nlmSetup': '執行 `uvx notebooklm login` 一次（開啟瀏覽器進行 Google 登入）。',
'mcp.uvxNote': '所有伺服器需要 `uvx`。安裝：curl -LsSf https://astral.sh/uv/install.sh | sh',
'settings.saving': '儲存中...',Why was this flagged?
A script or Makefile pipes content from a remote URL directly into a shell (curl | sh or wget | bash). This is inherently dangerous because the remote content can change at any time, and the command runs with the current user's permissions. Rated HIGH because it requires manual execution (unlike install hooks) but still executes arbitrary remote code.
install-makefile-curl
HIGHMakefile/script pipes remote content to shell
repo/app/client/i18n.ts:530
'mcp.nlmSetup': '`uvx notebooklm login`を一度実行（ブラウザでGoogleログイン）。',
'mcp.uvxNote': '全サーバーに`uvx`が必要。インストール：curl -LsSf https://astral.sh/uv/install.sh | sh',
'settings.saving': '保存中...',Why was this flagged?
A script or Makefile pipes content from a remote URL directly into a shell (curl | sh or wget | bash). This is inherently dangerous because the remote content can change at any time, and the command runs with the current user's permissions. Rated HIGH because it requires manual execution (unlike install hooks) but still executes arbitrary remote code.
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