Versioned security assessment

Report ID: SA-64CA8AF0

7/8/2026, 10:50:02 AM

github-actions-templates security assessment v4

Skill Security Certification Report

Audit History
Audit model: codex Historical report
Skill name
github-actions-templates
Version
v4
Maintainer
sickn33
Source
github.com/sickn33/antigravity-awesome-skills/tree/main/skills/github-actions-templates
Coverage
1 Files scanned · 354 Lines analyzed
Policy version
Unavailable

Highest confirmed finding severity

Medium

1 confirmed security finding requires 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 detections are mostly false positives from Markdown code fences, template paths, and GitHub Actions secret placeholders. No prompt injection, data exfiltration intent, or skill runtime command execution was found in SKILL.md. One semantic issue remains: security scan examples use mutable third-party action refs that should be pinned.

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 · 354 Lines analyzed

1 item 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 1 evidence location

Filesystem access

May read or write local files.

Observed in 1 evidence location

Env variables

May read values from the process environment.

Observed in 3 evidence locations

External commands

May invoke commands or programs outside the Skill.

Observed in 26 evidence locations

Risk findings

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

Confirmed security concerns (1)

RISK-001 Medium
SKILL.md:283-297
Mutable Third-Party Action References
The security scanning workflow uses third-party actions from mutable master branches. Those refs can change without review and execute code in CI.
The template directly shows external actions using @master refs. This is a known CI supply-chain risk and is not covered by the static hardcoded URL finding.

Remediation

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

  1. FIX-001
    Medium
    Mutable third-party action refs
    Pin external GitHub Actions to stable version tags or commit SHAs and review updates regularly.
  2. FIX-002
    Medium
    Cloud deployment credential pattern
    Prefer GitHub OIDC role assumption for AWS deployments and document required repository permissions.
  3. FIX-003
    Low
    Production template placeholders
    Mark example URLs, clusters, secrets, and deployment commands as placeholders requiring user review.

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