WordPress Gravity Forms CSS Themes with Fontawesome and Placeholders Stored Cross-Site Scripting Vulnerability

A stored cross-site scripting vulnerability has been identified in WordPress plugins that provide CSS themes for Gravity Forms, specifically those supporting Font Awesome and placeholders. This issue affects versions of the plugin through 8.5. The vulnerability arises from improper input sanitization during web page generation, allowing malicious actors to inject harmful scripts that are executed when users visit the affected site.

Impact

Exploitation of this vulnerability allows for stored cross-site scripting, where injected scripts are executed in the context of the user visiting the site.