Summary
pvliesdonk/markdown-vault-mcp v2026-03-20 was classified as CRITICAL RISK with a risk score of 2094. Sigil detected 143 findings across 114 files, covering phases including provenance, install hooks, code patterns, network exfiltration, obfuscation. Review the findings below before installing this package.
Package description: Generic markdown collection MCP server with FTS5 + semantic search, frontmatter-aware indexing, and incremental reindexing
v2026-03-20
21 March 2026, 00:32 UTC
by Sigil Bot
Risk Score
2094
Findings
143
Files Scanned
114
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/docs/guides/embeddings.md:28
```bash
curl -fsSL https://ollama.com/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.
Badge
Markdown
[](https://sigilsec.ai/scans/E87089F5-2073-4B27-A0F0-310ABD8BA9B5)HTML
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