If your website runs on WordPress or a similar CMS, the single most likely way it will be hacked isn't a sophisticated attack — it's an outdated plugin or theme with a known, published weakness. This is reassuring, because it also makes it one of the easiest risks to eliminate.

Why plugins are the favourite way in

A typical site runs a dozen or more plugins, each written by a different developer. Every one is code that can contain a flaw. Attackers don't need to find a new weakness — they scan for sites still running a plugin version whose flaw was already discovered and documented. The fix exists; the site just hasn't applied it.

The uncomfortable truth

When a plugin releases a security update, the accompanying notes often describe exactly what the vulnerability was. For unpatched sites, that's effectively a public set of instructions.

The lifecycle of a vulnerability

  1. A weakness is found in a plugin.
  2. The developer releases a patched version.
  3. The weakness is published so users know to update.
  4. Bots immediately begin scanning for sites still on the old version.

The gap between step 2 and you clicking "update" is your entire window of exposure. Closing it quickly is the whole game.

You don't need to be faster than every attacker — just faster than the version of your site that hasn't updated yet.

A 15-minute monthly routine

  • Log into your CMS and apply pending core, theme and plugin updates
  • Skim each update's notes for the word "security" and prioritise those
  • Test the key pages afterwards — home, contact, booking
  • Confirm your latest backup ran before you started

Prune what you don't use

Every installed plugin or theme is a potential door — even deactivated ones can be exploitable. Delete anything you're not actively using. A leaner site is a safer, faster site.

Should you turn on automatic updates?

For security releases, generally yes — the risk of a rare compatibility hiccup is far smaller than the risk of running a known hole for weeks. Pair automatic security updates with reliable backups so you can roll back on the rare occasion something misbehaves.

Or let it be watched for you

If a monthly reminder is one more thing you'll forget, this is exactly what continuous monitoring is for — ranker.bot flags out-of-date, vulnerable software so nothing sits unpatched for weeks.

Common questions

Is it safe to enable auto-updates on WordPress?

For security and minor releases, yes for most sites — combined with backups. For major version jumps, many owners prefer to update manually after a quick check.

Do deactivated plugins still pose a risk?

Yes. The code is still on your server and can still be exploited. Delete plugins you don't use rather than just deactivating them.

How do I know which plugins are risky?

Any that are outdated, unsupported, or no longer maintained by their developer. A security scanner or ranker.bot will flag these for you.

Want this handled for you? Run a free audit and ranker.bot will find the issues, prioritise them, and fix the ones you approve — in plain English, no agency retainer.