# Server-Side Request Forgery (SSRF)

> Detects HTTP requests made with user-controlled URLs, potentially allowing internal network access.

- Skill: `zakirkun/server-side-request-forgery-ssrf` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add zakirkun/server-side-request-forgery-ssrf`
- Raw SKILL.md: https://api.skillmd.com/api/skills/zakirkun/server-side-request-forgery-ssrf/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: zakirkun (https://skillmd.com/u/zakirkun)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/zakirkun/server-side-request-forgery-ssrf

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# Server-Side Request Forgery (SSRF)

## Overview
Detects HTTP requests made with user-controlled URLs, potentially allowing internal network access.

## Remediation
Validate URLs against a strict allowlist. Do not permit access to loopback or private IP ranges.