WordPress Plugin WordPress Backup and Migrate-Backup Guard Arbitrary File Upload - CVE-2021-24155

WordPress Plugin WordPress Backup and Migrate-Backup Guard is prone to a vulnerability that lets attackers upload arbitrary files because the application fails to properly verify user-supplied input. An attacker can exploit this vulnerability to upload arbitrary code and run it in the context of the webserver process. This may facilitate unauthorized access or privilege escalation other attacks are also possible. WordPress Plugin WordPress Backup and Migrate-Backup Guard version 1.5.9 is vulnerable prior versions may also be affected.