sql-injection-error

sql-injection-error is a skill for Claude Code, Codex from blacklanternsecurity/red-run. It costs 16 tokens per session (2,490 once invoked), scanned A, original, GPL-3.0.

A guide to testing error-based SQL injection, where database error messages reveal information about a query or its data.

In plain words
What is it for?
Use it to assess web applications and APIs for SQL injection through database error responses.
Why use it?
It helps authorised testers find unsafe database queries when application errors expose useful details.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/blacklanternsecurity/red-run/sql-injection-error
Any agent
npx skills add blacklanternsecurity/red-run --skill sql-injection-error
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 sql-injection-error

README.md
[![agentmods](https://agentmods.dev/badge/skills/blacklanternsecurity/red-run/sql-injection-error.svg)](https://agentmods.dev/skills/blacklanternsecurity/red-run/sql-injection-error)
Your own site
<a href="https://agentmods.dev/skills/blacklanternsecurity/red-run/sql-injection-error"><img src="https://agentmods.dev/badge/skills/blacklanternsecurity/red-run/sql-injection-error.svg" alt="Measured on agentmods" height="20"></a>
Per session 16 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,490 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00016 $0.02490
Opus 5 $0.00008 $0.01245
Sonnet 5 $0.00003 $0.00498
Haiku 4.5 $0.00002 $0.00249

Measured 2d ago against content hash 7505dc8840b9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

sql-injection-error 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 2d 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.

skills/web/sql-injection-error/SKILL.md · 245 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. 2d ago First seen · 245 lines · 16 tokens per session scan A 7505dc8840b9

Subscribe to this mod's changes

sql-injection-error is a skill published in the GitHub repository blacklanternsecurity/red-run (266 stars, last pushed 5mo ago), licensed GPL-3.0. It adds 16 tokens to every session and 2,490 once invoked, about $0.0001 per session on Opus 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 2026-09-03.

Related

Other skills, from other repositories

conducting-full-scope-red-team-engagement

Plan and execute a comprehensive, MITRE ATT&CK-aligned red team engagement spanning threat modeling, reconnaissance, initial access, and post-exploitation to evaluate an organization's detection, prevention, and response against APT-style behavior. Use when scoping or running a full-scope, objective-based engagement…

Youngmaidainon/Agent-Level-Up · 84 tokens

performing-cloud-penetration-testing-with-pacu

Performing authorized AWS penetration testing using Pacu, the open-source AWS exploitation framework, to enumerate IAM configurations, discover privilege escalation paths, test credential harvesting, and validate security controls through systematic attack simulation.

xalgorix/xalgorix · 51 tokens

performing-kubernetes-penetration-testing

Kubernetes penetration testing systematically evaluates cluster security by simulating attacker techniques against the API server, kubelet, etcd, pods, RBAC, network policies, and secrets. Using tools.

xalgorix/xalgorix · 46 tokens

conducting-full-scope-red-team-engagement

Plan and execute a comprehensive red team engagement covering reconnaissance through post-exploitation using MITRE ATT&CK-aligned TTPs to evaluate an organization's detection and response capabilities.

26zl/cybersec-toolkit · 44 tokens

secrets

Use when hunting for secrets, API keys, tokens, or credentials on a pentest target, running phase 2 of an engagement, scanning JS files for hardcoded secrets, or running trufflehog/gitleaks. Also use when the user says "run secrets", "hunt secrets", or "phase 2".

kalpmodi/akira · 67 tokens

race-conditions

Use when testing for race conditions, single-packet attacks, TOCTOU vulnerabilities, limit-bypass via concurrent requests, coupon/voucher reuse, double-spend, rate limit bypass, or parallel request timing attacks. Also use when the user says "race condition", "single packet attack", "concurrent requests", "double…

kalpmodi/akira · 81 tokens