Deserialization of Untrusted Data vulnerability in Pagaleve Pix 4x sem juros - Pagaleve allows Object Injection.This issue affects Pix 4x sem juros - Pagaleve: from n/a through 1.6.9.
Update the WordPress Pix 4x sem juros – Pagaleve plugin to the latest available version (at least 1.6.10).