Is WordPress safe? (WordPress and its vulnerabilities)

Should you use WordPress? Is it really secure? Vulnerabilities in WordPress, what do they mean?
All these questions will be answered in this video. If you have been using WordPress, you might have concerns regarding the CMS, whether WordPress is secure enough with all sensitive information on your site and whether it will have complications in the future that you may not want to deal with.
Let's understand it in detail in this video.