go get github.com/ryandamour/crlfmap

Available Commands:
  help        Help about any command
  scan        A scanner for all your CRLF needs

Flags:
  -h, --help   help for crlfmap

crlfmap scan --domains domains.txt --output results.txt

===============================================================
CRLFMap v0.0.1
by Ryan D'Amour @ryandamour 
===============================================================
           _  __                       
          | |/ _|                      
  ___ _ __| | |_ _ __ ___   __ _ _ __  
 / __| '__| |  _| '_ ' _  \/ _' | '_ \ 
| (__| |  | | | | | | | | | (_| | |_) |
 \___|_|  |_|_| |_| |_| |_|\__,_| .__/ 
                                | |    
                                |_|    

    v0.0.1                                
-----------------------
:: Domains    : domains.txt
:: Payloads   : payloads.txt
:: Threads    : 1
:: Output     : results.txt
:: User Agent : Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36
:: Timeout    : 10
:: Delay      : 0
-----------------------
[+]http://localhost:3000/v1/%0AInjected-Header:CRLFInjecttest.json: is Vulnerable
[+]http://localhost:3000/v1/%20%0AInjected-Header:CRLFInjecttest.json: is Vulnerable