An important piece of news that was noticed by, among others, The Hacker News, which keeps an eye on issues related to web security, among other things. In the news, they write about a security risk that was discovered in the Advanced Custom Fields plugin, which is currently active on over 2 million websites worldwide. This emphasizes the importance of immediately addressing the vulnerability that was discovered. Fortunately, there is a relatively simple action to take, what needs to be done is to update the plugin to version 6.1.6 as soon as possible to protect your website. This plugin comes in both free and premium versions, which cater to different user needs. The vulnerability, known as CVE-2023-30777, could potentially allow cross-site scripting (XSS) attacks, which could inject malicious scripts into websites that use this plugin.

How to secure your website
To ensure the security and integrity of your website, we strongly recommend that you contact your internal IT department or web agency to perform an immediate check. They can verify if your website is using the Advanced Custom Fields plugin (which is common) and take the necessary action if necessary. Taking quick action is crucial to protecting your website.

Before updating the plugin, it is important to also check which version of WordPress you have. To get the best out of the new version of Advanced Custom Fields, you should have WordPress version 6.2, which was released in March 2023. The main improvements in the latest version are the user experience and a more efficient editing process.

Keeping your WordPress updated ensures optimized functionality and security on your website.

Keeping your WordPress installation up to date is crucial to maximizing the functionality and security of your website. While it is not mandatory to update immediately, there are many benefits to adopting the latest iteration. By updating, you will benefit from important security patches, performance improvements, and bug fixes, ensuring that your website runs smoothly and securely.

If you’re wondering how to check your current WordPress version, it’s pretty easy:

  • Go to the admin view of your WordPress site.
    Look for version information in various places, such as the footer of backend pages, the bottom right corner of the screen, or the summary pane on your dashboard.
  • Here’s how to check your plugin versions:
    Navigate to the admin view of your WordPress site.
    Click on the “Plugins” menu (or equivalent based on your language settings) to see a comprehensive list of all installed plugins along with their respective versions.

If you need help with the upgrade process or have any other WordPress-related issues, we at Provide it are here to help! We have extensive expertise in WordPress development and support. Feel free to contact us for professional help and support during your upgrade.

Remember that the key to maintaining a secure and efficient website is to stay up to date and take the necessary precautions.

To get in touch with us at Provide it, you can fill out our form and we will get back to you as soon as possible.
https://www.provideit.se/kontakt/

Source; https://thehackernews.com/2023/05/new-vulnerability-in-popular-wordpress.html