Summary
oh-my-agent v4.2.0 was classified as CRITICAL RISK with a risk score of 360. Sigil detected 19 findings across 4 files, covering phases including install hooks, code patterns, obfuscation. Review the findings below before installing this package.
v4.2.0
21 March 2026, 12:07 UTC
by Sigil Bot
Risk Score
360
Findings
19
Files Scanned
4
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:143
```bash
curl -fsSL https://raw.githubusercontent.com/first-fluke/oh-my-agent/main/cli/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-makefile-curl
HIGHMakefile/script pipes remote content to shell
package/README.md:152
# Install bun if you don't have it:
# curl -fsSL https://bun.sh/install | 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-makefile-curl
HIGHMakefile/script pipes remote content to shell
package/README.md:155
# Install uv if you don't have it:
# 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
package/README.md:184
| Gemini | `bun install --global @google/gemini-cli` | Auto on first `gemini` run |
| Claude | `curl -fsSL https://claude.ai/install.sh \| bash` | Auto on first `claude` run |
| Codex | `bun install --global @openai/codex` | `codex login` |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
package/bin/cli.js:360
${r.default.dim("https://github.com/sponsors/first-fluke")}`,"Support");else i(`${r.default.yellow("❤️")} Enjoying oh-my-agent? Give it a star or sponsor!
${r.default.dim("gh api --method PUT /user/starred/first-fluke/oh-my-agent")}
${r.default.dim("https://github.com/sponsors/first-fluke")}`,"Support")}catch(Q){if(D)D.stop("Check failed");I$.error(Q instanceof Error?Q.message:String(Q)),process.exit(1)}}p$();var Y$=G$(K$(),1);import{execSync as Q7}from"node:child_process";import{existsSync as LWhy 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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