---
id: 4940
title: "File Upload Attacks (Part 2)"
source_domain: yeswehack.com
source_url: "https://www.yeswehack.com/learn-bug-bounty/file-upload-attacks-part-2"
published_at: "2021-06-16T15:18:00Z"
tags: ["bug-bounty", "rce", "web-security", "ssrf", "xxe", "file-upload", "csv-injection"]
phying_url: "https://phying.com/item/4940"
lang: en
---

# File Upload Attacks (Part 2)

## Summary

Part two of the file upload series: pixel flood DoS, XSS and CSV injection via uploads, open redirect, SSRF and XXE, plus bypass techniques, tooling and remediation advice.

## Intelligence Metadata

- **Sources:** yeswehack.com
- **Published:** 2021-06-16T15:18:00Z
- **Original:** https://www.yeswehack.com/learn-bug-bounty/file-upload-attacks-part-2
- **Phying News:** https://phying.com/item/4940