Description
WordPress Plugin Royal Elementor Addons and Templates 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 Royal Elementor Addons and Templates version 1.3.78 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 1.3.79 or latest
References
https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.3.79/readme.txt?rev=2975414