grazee/cve-2022-1329-wordpress-elementor-rce
This poc is based on the one of AkuCyberSec.
Use docker-compose to start the vuln environment:
docker-compose up -d
Then you can access the WordPress Admin page with URL http://localhost:8000.
Register the admin user, and add a no-admin user in the Users tag. For example, there are two users:
| Username | Password | Role |
|---|---|---|
| wc | 123456 | Admin |
| a2 | aaaaaa | Editor |
Log in with the admin account, and install Elementor 3.6.1 with the zip provided.
If you encounter the upload size problem, add php.ini to /var/www/html/ as following and restart the docker server:
upload_max_filesize = 64M
max_execution_time = 0
post_max_size = 150M
file_uploads = on
Edit the poc script with your no-admin user infomation and run the poc script to exploit:
python3 poc.py
NOTE: the script may failed with upload problem, but it's OK, try to refresh the admin page in the browser to see if it works.
The poc now runs phpinfo(); as it's payload, of course you can edit this, but you need to manual remove the elementor-pro plugin in docker container /var/www/html/wp-content/plugin/elementor-pro:
# Unzip the zip file
unzip elementor-pro.zip
# Edit the main file to put your payload, it's in the begin of the file
nano elementor-pro/elementor-pro.php
# And zip
rm elementor-pro.zip; zip -ry elementor-pro.zip elementor-pro
# exploit again
python3 poc.py
