This is a GitHub repository containing source code and research information about 2 CVEs: CVE-2021-3493 and CVE-2022-3357, respectively a CVE allowing privilege escalation and a CVE allowing RCE intrusion. If we combine these two CVEs, we can infiltrate a WordPress server and if that server runs on an appropriate version of Ubuntu and has the OverlayFS service, we will be able to infiltrate and escalate privileges.
Please read the manual to understand more about setup and exploit, as well as watch the demo video link provided in the manual.
Thank you sincerely!