Versioned security assessment

Report ID: SA-C47A0D68

7/12/2026, 9:47:48 AM

competitor-teardown security assessment v1

Skill Security Certification Report

Audit History
Audit model: codex Historical report
Skill name
competitor-teardown
Version
v1
Maintainer
101-skills
Source
github.com/101-skills/skills/tree/main/guides/product/competitor-teardown/
Coverage
1 Files scanned · 316 Lines analyzed
Policy version
Unavailable

Confirmed finding summary

No confirmed security findings

The completed audit recorded no confirmed security findings. This is not proof that the Skill has no side effects.

Installation context

Historical evidence

This report may not describe the currently installable artifact. Open the current Skill page for install guidance.

Open current Skill page

This report does not block or authorize the manifest or ZIP.

Two unpinned npx package installation commands are confirmed supply-chain risks. The other 37 findings are false positives from Markdown formatting, fixed-argument examples, placeholder URLs, and ordinary comparison text.

Report position

Historical report

Open audit history before using this report to install.

Audit attestation

Not attestable

The required immutable binding is incomplete.

Human verification

Not verified

No human verification is recorded for this report.

Coverage

1 Files scanned · 316 Lines analyzed

2 items shown for review

Limitations

This report does not claim runtime or sandbox execution and does not prove the absence of side effects.

Evidence chain

Follow the evidence from source binding to the install contract. Available evidence supports verification; it is not a safety guarantee.

  1. Source

    Commit and path bound

  2. Artifact

    Content and tree hashes bound

  3. Audit

    Complete

  4. Install contract

    Open manifest to verify

    Open manifest

Capabilities observed

Observed means this report recorded supporting evidence. Not recorded does not prove that a capability is absent.

Contains scripts

May execute code included with the Skill.

Not recorded by this audit

Network access

May connect to external services.

Observed in 7 evidence locations

Filesystem access

May read or write local files.

Not recorded by this audit

Env variables

May read values from the process environment.

Not recorded by this audit

External commands

May invoke commands or programs outside the Skill.

Observed in 28 evidence locations

Capability review items (2)
Medium
SKILL.md:7
Ruby/shell backtick execution
> **Install the belt CLI skill:** `npx skills add belt-sh/cli`
The line instructs users to run an unpinned npx package installation. Installing and executing a mutable third-party package creates a supply-chain risk.
Medium
SKILL.md:309-312
Ruby/shell backtick execution
```bash
The code block instructs users to install two unpinned packages through npx. Mutable third-party packages can execute installation code and create supply-chain exposure.

Risk findings

Confirmed security concerns are separated from items that still need review.

No confirmed security findings were recorded for this completed audit.

Remediation

Suggested fixes recorded by this audit. Applying them is the maintainer’s responsibility.

  1. FIX-001
    Medium
    The skill recommends installing packages through unpinned npx commands.
    Pin reviewed package versions and tell users to verify the package source, integrity, and requested permissions before installation.

Expert evidence

Immutable subject identity, scanner metadata, dismissed matches, and source-level evidence.

Artifact subject

Marketplace commit
c47a0d6818048b11e035c26cf0a679adb938020c
Content hash
741477a74ff6bd5f193c0a3264adc556bae5209e90fd7417c6f153c6de3952e3
Tree hash
cfa145bc36b4f7c8827bc8ef6610de5817b335a8d595d5f3288c7fa4ae707a93
Skill path
skills/101-skills/competitor-teardown
Audit payload hash
ca1d6b08a840a167668e542a24ce5772

Analysis metadata

Audit model: codex

Analysis state: Complete

Scope is limited to the recorded files, lines, methods, and evidence. No runtime or sandbox execution is claimed.

Verify and export

JSON report CITATION.cff SARIF 2.1.0 Signed installation manifest Source

The manifest and lockfile bind install artifacts to cryptographic hashes. This integrity claim is separate from the security assessment.

Audit attestation: not_attestable