Summary
@memtensor/memos-local-openclaw-plugin v1.0.4 was classified as CRITICAL RISK with a risk score of 2397. Sigil detected 152 findings across 280 files, covering phases including provenance, install hooks, code patterns, obfuscation. Review the findings below before installing this package.
v1.0.4
22 March 2026, 16:32 UTC
by Sigil Bot
Risk Score
2397
Findings
152
Files Scanned
280
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
package/README.md:99
```bash
curl -fsSL https://cdn.memtensor.com.cn/memos-local-openclaw/install.sh | bash
```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-npm-postinstall
CRITICALnpm lifecycle script — runs automatically on install
package/openclaw.plugin.json:27
"setup": {
"postInstall": "node scripts/postinstall.cjs",
"notes": [Why was this flagged?
npm lifecycle scripts like postinstall run automatically during package installation with no user interaction required. This is the #1 attack vector for malicious npm packages — attackers embed data theft or backdoor installation in these hooks. Rated CRITICAL because code executes before the developer can review it.
install-npm-postinstall
CRITICALnpm lifecycle script — runs automatically on install
package/package.json:37
"test:accuracy": "tsx scripts/run-accuracy-test.ts",
"postinstall": "node scripts/postinstall.cjs",
"prepublishOnly": "npm run build"Why was this flagged?
npm lifecycle scripts like postinstall run automatically during package installation with no user interaction required. This is the #1 attack vector for malicious npm packages — attackers embed data theft or backdoor installation in these hooks. Rated CRITICAL because code executes before the developer can review it.
install-pip-setup-exec
CRITICALsetup.py executes code at install time
package/src/viewer/server.ts:216
private get needsSetup(): boolean {
return this.auth.passwordHash === null;Why was this flagged?
This setup.py calls subprocess, os.system, exec, or eval during package installation. Legitimate packages rarely need to execute arbitrary commands at install time. This pattern is commonly used by malicious packages to download and run payloads, exfiltrate environment variables, or establish persistence. Rated CRITICAL because it runs with the installer's full permissions.
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