This PoC describe how to exploit Postie WordPress plugin v1.9.40
Exploiting Postie WordPress Plugin
This PoC describe how to exploit Postie WordPress plugin <v1940
I will describe two ways to explore the Postie v1940 plugin for WordPress:
Spoofing valid user for post submission // I published this CVE-2019-20203
XSS with JavaScript Polyglot // I published this CVE-2019-20204
About Postie WordPress plugin
Postie allows you to cr