nosql-injection

nosql-injection is a skill for Claude Code, Codex from blacklanternsecurity/red-run. It costs 15 tokens per session (3,406 once invoked), scanned A, original, GPL-3.0.

A guide to testing NoSQL injection, where crafted input changes a query made to a non-relational database. NoSQL databases store data without the fixed table structure used by traditional relational databases.

In plain words
What is it for?
It is for authorized tests of web applications that build MongoDB or other NoSQL queries from user input.
Why use it?
It helps reveal when user input can bypass filters, alter queries, or access data it should not reach.

Skill for Claude CodeCodex

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

Good fit It is for authorized tests of web applications that build MongoDB or other NoSQL queries from user input.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/blacklanternsecurity/red-run/nosql-injection
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 blacklanternsecurity/red-run --skill nosql-injection
Clone the repo
git clone --depth 1 https://github.com/blacklanternsecurity/red-run

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 nosql-injection

README.md
[![agentmods](https://agentmods.dev/badge/skills/blacklanternsecurity/red-run/nosql-injection.svg)](https://agentmods.dev/skills/blacklanternsecurity/red-run/nosql-injection)
Your own site
<a href="https://agentmods.dev/skills/blacklanternsecurity/red-run/nosql-injection"><img src="https://agentmods.dev/badge/skills/blacklanternsecurity/red-run/nosql-injection.svg" alt="Measured on agentmods" height="20"></a>
Per session 15 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,406 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 2 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 $0.00015 $0.03406
Opus 5 $0.00008 $0.01703
Sonnet 5 $0.00003 $0.00681
Haiku 4.5 $0.00002 $0.00341

Measured 4d ago against content hash b3e46b99d60b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

nosql-injection scanned grade A with 2 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 4d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

r = requests.post(url, data=payload, headers=headers,

Runs shell commandslowCapability

Expected in a hook, worth knowing in a rule or an instructions file.

GET /posts?author[$where]=global.process.mainModule.require('child_process').execSync('id')
skills/web/nosql-injection/SKILL.md · 481 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

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. 4d ago First seen · 481 lines · 15 tokens per session scan A b3e46b99d60b

Subscribe to this mod's changes

nosql-injection is a skill published in the GitHub repository blacklanternsecurity/red-run (267 stars, last pushed 5mo ago), licensed GPL-3.0. It adds 15 tokens to every session and 3,406 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 2 findings (makes network calls, runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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