php-nosql-audit

php-nosql-audit is a skill for Claude Code, Codex from 0xShe/PHP-Code-Audit-Skill. It costs 63 tokens per session (743 once invoked), scanned A, original, no licence file.

A PHP source-code audit for NoSQL injection, where attacker-controlled input changes a document-database query. It checks input passed into MongoDB or DocumentDB queries, including operators such as $gt, $ne, and $where.

In plain words
What is it for?
Use it to inspect PHP code that builds MongoDB or DocumentDB queries from user input. It provides severity levels, proof-of-concept examples, and suggested fixes.
Why use it?
It helps find cases where query operators can bypass intended filters or change what the database executes.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it to inspect PHP code that builds MongoDB or DocumentDB queries from user input. It provides severity levels, proof-of-concept examples, and suggested fixes.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/0xshe/php-code-audit-skill/php-nosql-audit
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add 0xShe/PHP-Code-Audit-Skill --skill php-nosql-audit
Clone the repo
git clone --depth 1 https://github.com/0xShe/PHP-Code-Audit-Skill

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for php-nosql-audit

README.md
[![agentmods](https://agentmods.dev/badge/skills/0xshe/php-code-audit-skill/php-nosql-audit/github.svg)](https://agentmods.dev/skills/0xshe/php-code-audit-skill/php-nosql-audit)
Your own site
<a href="https://agentmods.dev/skills/0xshe/php-code-audit-skill/php-nosql-audit"><img src="https://agentmods.dev/badge/skills/0xshe/php-code-audit-skill/php-nosql-audit/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for php-nosql-audit

Your own site · 80×15
<a href="https://agentmods.dev/skills/0xshe/php-code-audit-skill/php-nosql-audit"><img src="https://agentmods.dev/badge/skills/0xshe/php-code-audit-skill/php-nosql-audit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 63 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 743 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00063 $0.00743
Opus 5.5 $0.00025 $0.00297
Sonnet 5.5 $0.00013 $0.00149
Haiku 4.5 $0.00006 $0.00074

Measured 1mo ago against content hash a1287e04a997, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

php-nosql-audit scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

php-nosql-audit/SKILL.md · 52 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 52 lines · 63 tokens per session scan A a1287e04a997

Subscribe to this mod's changes

php-nosql-audit is a skill published in the GitHub repository 0xShe/PHP-Code-Audit-Skill (406 stars, last pushed 6mo ago), with no licence file. It adds 63 tokens to every session and 743 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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