Versioned security assessment

Report ID: SA-0519034D

7/9/2026, 12:39:39 PM

firebase-ai-logic security assessment v6

Skill Security Certification Report

Audit History
Audit model: codex Latest published report
Skill name
firebase-ai-logic
Version
v1.0.0
Maintainer
firebase
Source
github.com/firebase/agent-skills/tree/main/skills/firebase-ai-logic-basics/
Coverage
2 Files scanned · 285 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

Check the current Skill page

This page summarizes report evidence only. The Skill page provides the canonical install advisory.

Open current Skill page

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

Most detections are documentation snippets, Firebase SDK method names, or Firebase documentation URLs and are false positives. Four setup commands are confirmed medium-risk external command guidance because they install or run latest npm packages and can change Firebase project state. No evidence of prompt injection, credential exfiltration, or malicious intent was found.

Report position

Latest published report

Latest refers to the report sequence, not to artifact currentness.

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 · 285 Lines analyzed

4 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 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 10 evidence locations

Capability review items (4)
Medium
SKILL.md:31
Ruby/shell backtick execution
`npm install -g firebase@latest`
The skill instructs users or agents to run a global npm install for the latest Firebase CLI. This is legitimate setup guidance, but it downloads and installs executable code from the network.
Medium
SKILL.md:35
Ruby/shell backtick execution
`npx -y firebase-tools@latest projects:list`
The skill recommends an npx command that runs firebase-tools@latest with automatic yes behavior. This executes remote npm package code and queries Firebase project metadata.
Medium
SKILL.md:39
Ruby/shell backtick execution
`npx -y firebase-tools@latest apps:list`
The skill recommends an npx command that runs firebase-tools@latest to list Firebase apps. It is useful setup guidance but still executes external package code.
Medium
SKILL.md:43
Ruby/shell backtick execution
`npx -y firebase-tools@latest init # Choose AI logic`
The skill recommends running firebase-tools init through npx with latest package resolution. That command can modify the project and enable Firebase services, so it needs user confirmation.

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
    Firebase CLI setup commands use latest package resolution and automatic npx execution.
    Pin firebase-tools versions, remove automatic yes behavior where possible, and require explicit user approval before running npm or npx commands.
  2. FIX-002
    Medium
    Global Firebase CLI installation can change the user environment.
    Prefer a project-local dev dependency or explain the global install impact before suggesting npm install -g.

Expert evidence

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

Artifact subject

Marketplace commit
0519034dad657fb1f7706e0550e962beeda73fdf
Content hash
2e75366487eeffee5e970c91bda6bd82358ab5e3ef9983cc255d549f27952507
Tree hash
bae50c59082ebebb897b49233a51f04c76e1b39ce0913dfc978d3704539fa565
Skill path
skills/firebase/firebase-ai-logic
Audit payload hash
ba30abbe697cd1d8c95c51444e092840

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