Summary
nia-mcp-server v1.1.2 was classified as CRITICAL RISK with a risk score of 206. Sigil detected 12 findings across 25 files, covering phases including provenance, install hooks, network exfiltration, code patterns. Review the findings below before installing this package.
v1.1.2
29 March 2026, 02:56 UTC
by Sigil Bot
Risk Score
206
Findings
12
Files Scanned
25
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
nia_mcp_server-1.1.2/installer.sh:7
# Usage:
# curl -fsSL https://app.trynia.ai/cli | sh
# curl -fsSL https://app.trynia.ai/cli | sh -s -- nk_your_api_keyWhy 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
nia_mcp_server-1.1.2/installer.sh:8
# curl -fsSL https://app.trynia.ai/cli | sh
# curl -fsSL https://app.trynia.ai/cli | sh -s -- nk_your_api_key
# curl -fsSL https://app.trynia.ai/cli | sh -s -- --remoteWhy 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
nia_mcp_server-1.1.2/installer.sh:9
# curl -fsSL https://app.trynia.ai/cli | sh -s -- nk_your_api_key
# curl -fsSL https://app.trynia.ai/cli | sh -s -- --remote
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
nia_mcp_server-1.1.2/installer.sh:115
print_info "Trying nvm installer..."
if curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.1/install.sh | bash; then
export NVM_DIR="$HOME/.nvm"Why was this flagged?
A script or Makefile pipes content from a remote URL directly into a shell (curl | sh or wget | bash). This is inherently dangerous because the remote content can change at any time, and the command runs with the current user's permissions. Rated HIGH because it requires manual execution (unlike install hooks) but still executes arbitrary remote code.
install-makefile-curl
HIGHMakefile/script pipes remote content to shell
nia_mcp_server-1.1.2/installer.sh:152
print_info "Trying nvm installer..."
if curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.1/install.sh | bash; then
export NVM_DIR="$HOME/.nvm"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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