Summary:

• **What is a WordPress Plugin?** WordPress is a popular tool that helps people create websites. Plugins are like add-ons or helper tools that make websites work better and do more things, similar to how apps add features to your phone.

• **What Happened with CleanTalk?** A security problem was found in a WordPress plugin called CleanTalk that protects websites from spam and bad messages. Hackers could use this weakness to sneak into websites and cause problems, which is why the people who made it had to fix it quickly.

• **Why This Matters** When there's a problem like this, website owners need to update their plugins right away, just like how you update apps on a tablet or phone to stay safe and secure from hackers.