firebase-security-rules-auditor

Audit Firestore security rules for authorization vulnerabilities and validation weaknesses.

Updated Apr 5, 2026

Search Tags:#authorization #access control #audit #firebase #security rules #firestore

Ready to run

npx skills add https://github.com/inehemiasm/AiAssistant --skill firebase-security-rules-auditor

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: firebase-security-rules-auditor
Source: https://github.com/inehemiasm/AiAssistant/tree/main/.agents/skills/firebase-security-rules-auditor
Command: npx skills add https://github.com/inehemiasm/AiAssistant --skill firebase-security-rules-auditor

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps developers identify security weaknesses in Firestore security rules by systematically checking for authorization gaps, validation failures, and privilege escalation risks before deployment.

Core Features & Use Cases

Security Rule Auditing: Reviews Firestore rules using a red-team mindset to uncover bypasses, insecure ownership checks, and permission flaws.
Validation Analysis: Examines update bypasses, type validation, resource limits, and unsafe reliance on user-controlled fields.
Use Case: Use this Skill when reviewing a new Firebase ruleset for an application to receive a structured security assessment with findings, severity levels, and remediation recommendations.

Quick Start

Ask the firebase security rules auditor skill to evaluate my Firestore security rules and return a JSON security assessment.

Frequently Asked Questions about firebase-security-rules-auditor

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I audit Firestore security rules for authorization vulnerabilities?▼

Auditing Firestore security rules requires a red-team mindset to identify authorization bypasses, insecure ownership checks, and permission flaws. The process systematically reviews access control logic to uncover validation failures and privilege escalation risks before deployment.

What is a Firestore security rules audit and what does it check for?▼

A Firestore security rules audit is a systematic review that checks for authorization gaps, validation failures, and privilege escalation risks. It examines update bypasses, type validation, resource limits, and unsafe reliance on user-controlled fields to ensure data integrity.

How do I find privilege escalation risks in Firebase security rules?▼

Finding privilege escalation risks in Firebase rules involves analyzing update bypasses and unsafe reliance on user-controlled fields. The audit applies a structured assessment to score security posture, identify vulnerabilities by severity, and provide remediation recommendations.

Can I get a structured security assessment for my Firebase ruleset?▼

Yes, evaluating a Firebase ruleset provides a structured security assessment. The review returns findings with severity levels, vulnerability details, and remediation recommendations based on the analysis of your Firestore rule design and access control logic.

What are common validation weaknesses in Firestore rules?▼

Common validation weaknesses in Firestore rules include update bypasses, missing type validation, exceeded resource limits, and unsafe reliance on user-controlled fields. Auditing identifies these data integrity gaps and provides targeted remediation recommendations to fix them.