Most exploited vulnerabilites are a combination - you get a local exploit in wordpress which allows you to run a bash script as the webserver user, but gives yo

Most exploited vulnerabilites are a combination - you get a local exploit in wordpress which allows you to run a bash script as the webserver user, but gives you limited control over the machine itself You then exploit a local privilige escalation vulnerability which gives you full access to the machine, allowing you to install backdoors etc for future access