Joomla 5 Update Package - Version 5.4.3

Fixed a typo in a code comment.

Fixed a warning in tag links without an Itemid.

Anchor references are now skipped by the CSS versioning build script.

Fixed the breadcrumbs module duplicating the Home link on multilingual websites.

Hidden the help link in the administrator menu.

Updated the Joomla Framework HTTP package.

The image class now accepts user input.

Fixed the CLI installation exit code when the PHP version requirement is not met.

Added a legacy label to the archived articles module.

Fixed a 500 error in Smart Search with specific search queries.

Tightened the regular expression used to find menu items and prevent duplicate edit link icons.

Changed the XML user group list field type to the lowercase usergrouplist format.

Fixed missing parent menu items when creating a menu item through the Save to Menu feature.

Updated paragonie/sodium_compat to version 1.24.0 to resolve Composer Audit warnings.

Updated development dependencies to resolve security vulnerabilities reported by NPM Audit.

Fixed a typo in a code comment.

Removed the layouts folder and added presets.

Further fixed missing parent menu items when creating a menu item through the Save to Menu feature.

Fixed OptionsRule validation to support groupedlist fields.

Fixed letter casing in the mod_articles manifest.

Reverted previous mailer improvements.

Fixed a Metis Menu error that occurred when clicking outside a dropdown menu.

Updated algo26-matthias/idna-convert to version 3.2.1.

Improved the archive-not-found error message.

The website root URL is now prepended to schema image paths.

Fixed the extension variable type in AssociationExtensionHelper.

Added cache cleaning after a pull request is merged.

Fixed the web services response when requesting a non-existing user access level.

Fixed the PHP 8.5 deprecation warning caused by passing null as the key to array_key_exists().

Selected rows in the debug profile timeline are now outlined.

Fixed image handling in the articles module.

Fixed button styling in alert messages.

Fixed ZIP archive handling in the Templates component.

Updated development dependencies to resolve low- and moderate-severity NPM vulnerabilities.

The web services API now allows users to be updated through PATCH without specifying groups in the payload.

Added an integration test for checking extension updates.

Fixed the fonts URL.

Fixed an undefined language array key warning in the SEF plugin.

WebAssetRegistry now works with a renamed administrator folder.

Improved the MySQL installation error message.

Fixed untranslated text in the command-line interface.

Updated the pull request template.

The web services API now allows a Super User account to be updated through PATCH.

Added missing name quotes and corrected the casing of a column alias in the Nested table class.

Standardised the XML code style for Joomla.form.field definitions.

Excluded Symfony HTTP client test folders from Joomla release packages.

Updated three development dependencies to resolve Composer Audit warnings.

Updated indirect development dependencies and resolved 19 NPM security vulnerabilities.

Added unit tests for form rules.

Fixed removal of the installation folder on Windows.

Updated the list of deleted files and folders in script.php.

Added a default value for check-in tasks.

Fixed duplicate getLayoutData execution in the popular tags module.

Added a missing-user check to the action log plugin to prevent PHP warnings.

The table column script now checks whether the page title element exists.

Fixed a Calendar field crash caused by an invalid date format.

Reverted the change that allowed user access levels to be created through a POST web services request.

Joomla 5.4.3 is a bug-fix release in the Joomla 5.4 series.

Joomla 5.4.3 was released together with Joomla 6.0.3.

No separate Joomla core security fixes were announced for this release.

Several dependencies were updated to resolve audit warnings and security vulnerabilities.

Firefox 148 has a known compatibility issue with TinyMCE that may cause flickering and endless content loading.

An installable hotfix is available for the Firefox 148 and TinyMCE compatibility issue.

A complete backup of the website files and database is recommended before updating.

When updating from a Joomla version earlier than 4.4, upgrading to Joomla 4.4 first is recommended.