Versioned security assessment

Report ID: SA-73F3EB5D

6/30/2026, 4:35:38 PM

nextjs-app-router-patterns security assessment v2

Skill Security Certification Report

Audit History

Audit model: codex Historical report

Skill name: nextjs-app-router-patterns
Version: v2
Maintainer: sickn33
Source: github.com/sickn33/antigravity-awesome-skills/tree/main/skills/nextjs-app-router-patterns
Coverage: 2 Files scanned · 578 Lines analyzed
Policy version: Unavailable

Highest confirmed finding severity

Low

2 confirmed security findings require attention.

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.

Static analysis reported command execution, weak cryptography, reconnaissance, network, and environment access patterns. Review found the command, weak-crypto, and reconnaissance alerts are false positives caused by Markdown code fences, file names, comments, and normal Next.js examples. The skill is safe to publish with low risk because it contains documentation only, but some copyable examples need validation and authorization hardening.

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

2 Files scanned · 578 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.

Source

Binding unavailable
Artifact

Identity incomplete
Audit

Complete
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 4 evidence locations

Filesystem access

May read or write local files.

Not recorded by this audit

Env variables

May read values from the process environment.

Observed in 1 evidence location

External commands

May invoke commands or programs outside the Skill.

Not recorded by this audit

Risk findings

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

Confirmed security concerns (2)

RISK-001 Low

resources/implementation-playbook.md:417-424

Copyable Route Handler Examples Lack Input Validation

The route handler example parses request JSON and passes the body directly into a database create operation. This is documentation, not active code, but users could copy it without schema validation, authorization checks, or field allowlisting.

The example directly uses request body data in a database create call. Risk is limited because the skill is Markdown guidance, not executable package code.

RISK-002 Low

resources/implementation-playbook.md:229-239

Form Handling Example Shows Minimal Validation

The Server Action checkout example only checks that address and payment fields exist before processing an order. This may understate validation, authorization, and payment-handling requirements in production code.

The example has clear minimal validation around sensitive checkout data. It is a moderate documentation concern rather than evidence of malicious behavior.

Expert evidence

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

Artifact subject

Marketplace commit: Unavailable
Content hash: Unavailable
Tree hash: Unavailable
Skill path: Unavailable
Audit payload hash: Unavailable

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

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

Audit attestation: not_attestable