Detecting SQL Injection Vulnerabilities

Q: What is a Claude Code skill and how does the Detecting SQL Injection Vulnerabilities skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Detecting SQL Injection Vulnerabilities is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Security · Sub-category: web-security · Last updated: 2026-05-21

type:review

Detect and analyze SQL injection vulnerabilities in application code and database queries. Use when you need to scan code for SQL injection risks, review query construction, validate input sanitization, or implement secure query patterns. Trigger with phrases like "detect SQL injection", "scan for SQLi vulnerabilities", "review database queries", or "check SQL security".

About this skill (catalog notes)

Detecting SQL Injection Vulnerabilities includes a dedicated installation section; worked examples. The SKILL.md runs to about 678 words, in the catalog's typical mid-range.

License: MIT
Original author: Jeremy Longshore <[email protected]>
Indexed lastmod: 2026-05-21
Catalog position: Security · web-security
Indexed related skills: 10

How Detecting SQL Injection Vulnerabilities fits the catalog

Detecting SQL Injection Vulnerabilities sits in the Security category under the web-security sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

What this skill does

Detecting SQL Injection Vulnerabilities is a community-contributed Claude Code skill in the web-security sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/detecting-sql-injection-vulnerabilities/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when you need to scan code for SQL injection risks, review query construction, validate input sanitization, or implement secure query patterns. Trigger with phrases like "detect SQL injection", "scan for SQLi vulnerabilities", "review database queries", or "check SQL security".

Who uses this skill

The Detecting SQL Injection Vulnerabilities Claude Code skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 117,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/detecting-sql-injection-vulnerabilities
curl -L https://claudskills.com/skills/detecting-sql-injection-vulnerabilities/SKILL.md \
  -o ~/.claude/skills/detecting-sql-injection-vulnerabilities/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/detecting-sql-injection-vulnerabilities/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/detecting-sql-injection-vulnerabilities/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\detecting-sql-injection-vulnerabilities\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Detecting SQL Injection Vulnerabilities Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/detecting-sql-injection-vulnerabilities/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Detecting SQL Injection Vulnerabilities skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Detecting SQL Injection Vulnerabilities skill?

Use Detecting SQL Injection Vulnerabilities when your Claude Code task falls under the Security category — specifically in the web security area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Detecting SQL Injection Vulnerabilities" or describe the task and let Claude pick). Browse related skills at /category/security/.

What is a Claude Code skill and how does the Detecting SQL Injection Vulnerabilities skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Detecting SQL Injection Vulnerabilities is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

License: MIT
Author: Jeremy Longshore <[email protected]>

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

Jeremy Longshore <[email protected]>. (2026). Detecting SQL Injection Vulnerabilities [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/detecting-sql-injection-vulnerabilities/

BibTeX

@misc{detecting-sql-injection-vulnerabilities-2026,
  author    = {Jeremy Longshore <[email protected]>},
  title     = {Detecting SQL Injection Vulnerabilities [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/detecting-sql-injection-vulnerabilities/}
}

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