Magento 2.4.3 is Now Available

Magento 2.4.3 is Now Available

Magento has recently released Magento 2.4.3 with many new updates and improvements with security & performance. Security includes reCAPTCHA coverage expansion which includes built-in rate limiting. Core Composer Dependencies and third-party libraries are now compatible with the PHP 8.x version. This time in this update they have fixed Hundreds of Issues that were available in the previous version. Now the Page Builder is available in Magento Open Source as a bundled extension.

Magento 2.4.3 Highlights

  • 33 Security issues resolved
  • reCAPTCHA Expansion
  • New composer plugin
  • Built-in rate limiting
  • Updates for Infrastructure
  • Now Supports PayPal Pay Later
  • Core composer dependencies and third-party libraries upgraded

33 Security issues resolved

There have been 33 security fixes and improvements to Magento version 2.4.3 to address the common issues with this release including remote code execution (RCE) and cross-site scripting (XSS).

reCAPTCHA Expansion

By expanding reCAPTCHA, your sites are safer from spam and bots. This prevents attacks by carding algorithms which execute brute-force attacks. Additionally, reCAPTCHA is disabled by default for the Place Order storefront page and payment-related API. You can enable this from the Admin Panel.

New composer plug-in

To address the vulnerability known as dependency confusion, Adobe is including a new plug-in to the Magento 2.4.3 release that performs integrity checks during installation.

PayPal Pay Later Supports

Now the feature is available in deployments that integrate PayPal. It allows consumers to pay for items in bi-weekly installments rather than paying for the full price at once.

Built-in rate limiting

Magento is now having inbuilt rate limiting. Now you can cap repeat actions to reduce bot activity and prevent DDoS attacks. It allows you to limit network traffic by capping repeated actions within a designated period of time.

The Magento Commerce 2.4.3 release includes

GraphQL support for Wish lists, Gift registries, Negotiable quotes, and Shared routes

Introduced B2B v1.3.2

Cloud-managed service updates like AWS S3

Live search by Adobe Sensei powered by AI and machine-learning algorithms

Page Builder

Available as a bundled extension for Magento Open Source version

Replace TinyMCE editor with Page Builder in:

  • CMS Page
  • CMS Block
  • Category Description
  • Product Description


  • GraphQL coverage for shared routes
  • The urlResolver query has been deprecated

Performance Enhancements

  • Reduced indexing time for product price and catalog rules indexers
  • Exclusion of websites from customer groups and shared catalogs to reduce indexing time

Platform Enhancements

  • Upgraded core composer dependencies
  • Upgraded third-party libraries
  • Upgraded Knockout JS library to v3.5.1
  • Supports Redis 6.0.12

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