Versioned security assessment

Report ID: SA-0731B9F0

1/23/2026, 7:06:56 AM

expo-cicd-workflows security assessment v1

Skill Security Certification Report

Audit History
Audit model: claude Historical report
Skill name
expo-cicd-workflows
Version
v1
Maintainer
expo
Source
github.com/expo/skills/tree/main/plugins/expo-deployment/skills/expo-cicd-workflows/
Coverage
4 Files scanned · 300 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.

Static analysis flagged 41 patterns including external commands and network access. All findings are FALSE POSITIVES. The scanner misclassified JavaScript template literals (backticks) as shell execution, the Fetch API as weak cryptography, and standard documentation URLs as security issues. This is a legitimate CI/CD helper skill with documented network access to Expo's official API endpoints.

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

4 Files scanned · 300 Lines analyzed

0 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

    Binding unavailable

  2. Artifact

    Identity incomplete

  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 5 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 29 evidence locations

Risk findings

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

No confirmed security findings were recorded for this completed audit.

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: claude

Analysis state: Complete

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

Static false positives ignored (3)
Low
scripts/fetch.js:22scripts/validate.js:13SKILL.md:22SKILL.md:29SKILL.md:34
External Network Access
Skill fetches schema from Expo API endpoints. Network access is documented and limited to official expo.dev and GitHub domains.
Network access is intentional and documented. URLs point to official Expo services for schema retrieval.
Low
SKILL.md:15SKILL.md:17-20SKILL.md:42SKILL.md:81-86
External Command References in Documentation
Documentation shows node command examples for running utility scripts. These are static documentation, not dynamic execution.
Backtick characters flagged as shell execution are JavaScript template literals for string interpolation in documentation examples.
Low
scripts/fetch.js:37scripts/fetch.js:99scripts/validate.js:34scripts/validate.js:50scripts/validate.js:60-62scripts/validate.js:76scripts/validate.js:78
Script Execution Patterns
Utility scripts use child_process for npm install and script execution. Arguments are hardcoded strings, not user input.
Flagged backticks are template literals for string formatting, not shell command execution. No dynamic command construction found.

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