You see, it's not hard to write sensational titles. I never thought I need to write about why keeping up with security patches are important, but apparently, some do not get it and spread their idiocy (I am not naming anyone, you know who you are). It was suggested that most people will find it nonprofitable to keep the website security updated when comparing the upgrade cost with the recovery costs of a hacked website, taking also in account the reputation and losses for the business.. Hint: merely restoring your website does not solve anything -- it's not like a successful attack needs to change anything on your website. As long there is a possibility to inject JavaScript somewhere, your site is open to a number of interesting things which even might lead you finding yourself trouble with the authorities.