WordPress Plugin Analytics-Gtag Restricted File Upload

WordPress Plugin Analytics-Gtag is prone to a vulnerability that lets attackers perform a restricted file upload 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 which may result in cross-site scripting other attacks are also possible. WordPress Plugin Analytics-Gtag version 1.8.1 is vulnerable prior versions may also be affected.