WordPress Shortcodes and extra features for Phlox theme plugin <= 2.17.13 - Authenticated (Contributor+) Stored Cross-Site Scripting via Modern Heading Widget vulnerability

Authenticated Contributor+ Stored Cross-Site Scripting via Modern Heading Widget vulnerability discovered by Abu Hurayra HurayraIIT in WordPress Plugin Shortcodes and extra features for Phlox theme versions = 2.17.13...