weForms – Easy Drag & Drop Contact Form Builder For WordPress < 1.6.18 - Authenticated (Admin+) Stored Cross-Site Scripting

Description

The weForms – Easy Drag & Drop Contact Form Builder For WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to 1.6.18 (exclusive) due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.