---
id: 3656
title: "How To Hunt For Injection Vulnerabilities' OR 1='1"
source_domain: hackerone.com
source_url: "https://www.hackerone.com/blog/how-hunt-injection-vulnerabilities-or-11"
published_at: "2016-07-21T17:57:00Z"
tags: ["bug-bounty", "sql-injection", "web-security", "tutorial", "injection"]
phying_url: "https://phying.com/item/3656"
lang: en
---

# How To Hunt For Injection Vulnerabilities' OR 1='1

## Summary

A tutorial on hunting injection vulnerabilities using a PHP/MySQL sample: probing parameters, reading error behavior, and understanding how unsanitized input leads to SQL injection and data theft.

## Intelligence Metadata

- **Sources:** hackerone.com
- **Published:** 2016-07-21T17:57:00Z
- **Original:** https://www.hackerone.com/blog/how-hunt-injection-vulnerabilities-or-11
- **Phying News:** https://phying.com/item/3656