Description
WordPress Plugin ARForms:Wordpress Form Builder is prone to a vulnerability that lets attackers delete arbitrary files because the application fails to properly verify user-supplied input. An attacker can exploit this vulnerability to delete arbitrary files in the context of the webserver process. WordPress Plugin ARForms:Wordpress Form Builder version 3.7.1 is vulnerable; prior versions may also be affected.
Remediation
Disable the plugin until a fix is available
References
https://www.exploit-db.com/exploits/47492
https://packetstormsecurity.com/files/154807/WordPress-Arforms-3.7.1-Directory-Traversal.html