Joomla 5.3.1 Bug Fix Release – Stability, Security, and Performance Enhancements
Released on May 27, 2025, Joomla 5.3.1 is a bug fix release focused on improving stability, usability, and security within the Joomla 5.x series. This update addresses key issues identified in earlier versions and introduces enhancements that streamline the content management experience.
What's New in Joomla 5.3.1?
- Fixed inconsistencies between filter options and labels in the article filter module
- Improved functionality in the Media Action - Resize plugin, allowing better control over image dimensions
- Resolved issues with displaying custom fields when filtering articles by multiple categories
- Fixed PostgreSQL table sequence errors in the "#__action_log_config" table
- Eliminated deprecated PHP code warnings in the language module
- Enhanced user interface and accessibility in the Media Manager
- Updated update site locations for extensions
- Introduced security improvements including timing attack-resistant password comparisons
Upgrade Process
Updating to Joomla 5.3.1 from Joomla 5.x or Joomla 4.4.x is seamless and does not require data migration. Most Joomla 4 extensions are compatible with Joomla 5 as long as deprecated code has been removed. For legacy extensions, the Backward Compatibility plugin is available to ensure smooth functionality.
Best Practices for Updating
Before updating a live site, it is strongly recommended to test the Joomla 5.3.1 update in a staging environment. This helps to identify any compatibility issues and ensures a smooth transition.
Continued Joomla 4.4 Support
Joomla 4.4 will continue to receive security updates until October 14, 2025. This gives developers and site administrators ample time to upgrade their sites and extensions to Joomla 5.
Download Joomla 5.3.1
The Joomla 5.3.1 update package is available for download through the official Joomla website. Upgrade today to benefit from the latest performance optimizations and enhanced security measures.
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