Summary
basher83/Zammad-MCP v2026-03-20 was classified as CRITICAL RISK with a risk score of 517. Sigil detected 49 findings across 112 files, covering phases including network exfiltration, provenance, install hooks, obfuscation, code patterns. Review the findings below before installing this package.
Package description: A Model Context Protocol (MCP) server for Zammad integration, enabling AI assistants to interact with tickets, users, and organizations.
v2026-03-20
20 March 2026, 11:49 UTC
by Sigil Bot
Risk Score
517
Findings
49
Files Scanned
112
Provenance
Repository
https://github.com/basher83/Zammad-MCPScanned From
https://github.com/basher83/Zammad-MCP.gitFindings 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/CONTRIBUTING.md:13
# macOS/Linux
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:65
# macOS/Linux:
curl -LsSf https://astral.sh/uv/install.sh | sh
# Windows: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/scripts/setup.sh:11
echo "Installing uv..."
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/scripts/uv/dev-setup.py:189
console.print("[dim]This will download and execute an installation script.[/dim]")
cmd = "curl -LsSf https://astral.sh/uv/install.sh | sh"
subprocess.run(cmd, shell=True, check=True)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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