WordPress Release: 4.4.14
Tag Name: 4.4.14
Release Date: 1/16/2018
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TL;DR
WordPress 4.4.14 is a maintenance release that addresses two specific issues: improving the file deletion process during upgrades and removing unnecessary MediaElement.js files. This release enhances system stability during updates and reduces potential security risks by cleaning up obsolete media library files.
Highlight of the Release
- Enhanced file deletion process during WordPress upgrades
- Removal of unnecessary and obsolete MediaElement.js files
- Improved system stability during update processes
Migration Guide
No migration steps are required for this maintenance release. WordPress 4.4.14 can be installed as a standard update without any special considerations or actions needed before or after the update.
Upgrade Recommendations
This is a recommended update for all WordPress 4.4.x installations. While the changes are minimal, they address potential upgrade failures and remove unnecessary files that could pose security risks. As always with any WordPress update, it's recommended to back up your site before upgrading.
Bug Fixes
Upgrade Process Improvement
Fixed an issue where the WordPress upgrade process could fail when attempting to delete old files. Now, if the system encounters permission issues or other errors that prevent file deletion, WordPress will attempt to empty the file contents instead, allowing the upgrade to continue successfully. This addresses situations where server configurations have restrictive file permissions that might otherwise cause upgrade failures.
Fixes #42963
New Features
No new features were introduced in this maintenance release. WordPress 4.4.14 focuses on bug fixes and system improvements.
Security Updates
MediaElement.js File Cleanup
Removed unnecessary and obsolete MediaElement.js files from the WordPress core. While not explicitly labeled as a security fix, removing unused code files is a security best practice that reduces the potential attack surface of the application.
Fixes #42720
Performance Improvements
No specific performance improvements were highlighted in this release. The changes focus on stability and security rather than performance enhancements.
Impact Summary
WordPress 4.4.14 is a targeted maintenance release that improves the reliability of the WordPress upgrade process and removes unnecessary files from the codebase. The impact is primarily positive for site administrators who may have previously encountered issues with file deletions during upgrades, especially on hosting environments with restrictive file permissions. The removal of obsolete MediaElement.js files helps maintain a cleaner, more secure codebase by eliminating unused components that could potentially be exploited. Overall, this release enhances system stability without introducing any breaking changes or requiring special migration steps.
Statistics:
User Affected:
- Improved reliability when WordPress attempts to delete old files during the upgrade process
- Reduced risk of upgrade failures on servers with restrictive file permissions
Contributors:
