WordPress Release: 4.3.28
Tag Name: 4.3.28
Release Date: 3/11/2022
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TL;DR
WordPress 4.3.28 is a maintenance release that updates the jQuery.query library from version 2.1.7 to 2.2.3. This update enhances security and ensures compatibility with modern web standards. Site administrators should update their WordPress installations to maintain security and stability.
Highlight of the Release
- Updated jQuery.query library from version 2.1.7 to 2.2.3
- Enhanced security through library updates
- Maintenance release focused on keeping WordPress secure and stable
Migration Guide
No specific migration steps are required for this update. Site administrators should follow the standard WordPress update procedure:
- Back up your website files and database before updating
- Update WordPress through the admin dashboard or via manual update
- Test your website functionality after the update
Developers who have custom code that specifically interacts with the jQuery.query library should review the changes between versions 2.1.7 and 2.2.3 to ensure compatibility.
Upgrade Recommendations
It is recommended that all WordPress site administrators update to version 4.3.28 as soon as possible. This maintenance release updates an external library that may contain security fixes, making it important for maintaining the security and stability of your WordPress installation.
For sites on managed WordPress hosting, the update may be applied automatically. For self-hosted sites, administrators should update through the WordPress dashboard or via their preferred update method.
Bug Fixes
This release doesn't explicitly mention specific bug fixes. The primary change is updating the jQuery.query library from version 2.1.7 to 2.2.3, which may include bug fixes implemented in the library itself between these versions.
New Features
No new features were introduced in this maintenance release. WordPress 4.3.28 focuses on updating the jQuery.query library to improve security and compatibility.
Security Updates
While not explicitly stated as a security release, updating the jQuery.query library from version 2.1.7 to 2.2.3 likely addresses security vulnerabilities that may have been present in the older version. Keeping external libraries updated is an important security practice to protect against known vulnerabilities.
Performance Improvements
No specific performance improvements are mentioned in this release. The update to jQuery.query 2.2.3 may include performance optimizations made within the library itself, but these are not explicitly detailed in the release notes.
Impact Summary
WordPress 4.3.28 is a targeted maintenance release with minimal impact on most users. The update to jQuery.query library from version 2.1.7 to 2.2.3 enhances security and compatibility without changing core WordPress functionality or user experience.
This update represents WordPress's ongoing commitment to security and maintenance of its codebase, including keeping external libraries up to date. While the changes are minimal, they contribute to the overall security posture of WordPress installations.
Site administrators should apply this update as part of regular maintenance to ensure their sites remain secure and stable. Developers with custom code that interacts with jQuery.query should review the library's changelog to understand any potential impacts.
Statistics:
User Affected:
- Need to update their WordPress installations to version 4.3.28
- Benefit from improved security through the updated jQuery.query library
Contributors:
