The WPBookit plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the 'WPB_Profile_controller::handle_image_upload' function in versions up to, and including, 1.6.9. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

The WPBookit plugin for WordPress is vulnerable to Arbitrary User Password Change in versions up to, and including, 1.6.4. This is due to the plugin providing user-controlled access to objects, letting a user bypass authorization and access system resources. This makes it possible for unauthenticated attackers to change user passwords and potentially take over administrator accounts.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Iqonic Design WPBookit allows SQL Injection.This issue affects WPBookit: from n/a through 1.6.0.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Iqonic Design Graphina allows Stored XSS.This issue affects Graphina: from n/a through 1.8.10.