TYPO3 11.5.23 is now available. This release includes bug fixes and maintenance.

TYPO3 11.5.23 is a free Open Source content management system for enterprise purposes on the web and in intranets. It offers full flexibility and extendability while featuring an accomplished set of ready-made interfaces, functions and modules.

TYPO3 11.5.23 Changelog

Release of TYPO3 11.5.23 (thanks to Oliver Hader)

🔐 Security

• [SECURITY] Prevent XSS due to wrong PATH_INFO evaluation (thanks to Benjamin Franzke)

📝 Changed

• [TASK] Improve comments and readability in PageArgumentValidator (thanks to Benjamin Franzke)
• [TASK] Update PHP dependencies (thanks to Benni Mack)
• [TASK] Migrate deprecated PHPUnit 9 methods (thanks to Nikita Hovratov)
• [TASK] Cleanup of type for sameBeginEnd in ContentObjectRenderer (thanks to Thomas Hohn)
• [DOCS] Fix typo in argument numbers in migration section (thanks to Česlav Przywara)
• [TASK] Replace localization methods in PageLayoutController (thanks to Andreas Fernandez)
• [DOCS] Add hint about relative targets in redirects (thanks to Josef Glatz)
• [DOCS] Add hint to HtmlViewHelper about avoiding usage in backend context (thanks to Chris Müller)
• [TASK] Update to PHPStan 1.9.12 (thanks to Oliver Klee)
• [TASK] Show explain selection in DB check only for Mysql (thanks to Georg Ringer)
• [DOCS] Move adminpanel TypoScript into manual (thanks to linawolf)
• [TASK] Set TYPO3 version to 11.5.23-dev (thanks to Benni Mack)

🐞 Bug fixes

• [BUGFIX] Avoid disabling page caches when having cHash validation enforced (thanks to Oliver Hader)
• [BUGFIX] Enforce validation when no cHash is given (thanks to Benni Mack)
• [BUGFIX] Fix PHP 8 warning in ExtendedTemplateService (thanks to Thomas Hohn)
• [BUGFIX] Avoid re-paints and re-layouts in page tree on drag&drop (thanks to Andreas Fernandez)
• [BUGFIX] Fix PHP 8 warning in RootlineUtility (thanks to Thomas Hohn)
• [BUGFIX] Fix PHP 8 warning in ContentObjectRenderer (thanks to Thomas Hohn)
• [BUGFIX] Prevent possible null pointer exception in data processors (thanks to Oliver Bartsch)
• [BUGFIX] Respect titleLen setting for page title in page module (thanks to Oliver Bartsch)
• [BUGFIX] Fix PHP 8 warning in BackendUtility (thanks to Thomas Hohn)
• [BUGFIX] Use correct language constraint in PageLayoutController (thanks to Oliver Bartsch)
• [BUGFIX] Use correct object to build “copy” payload (thanks to Andreas Fernandez)
• [BUGFIX] Set proper groups in AdminPanel (thanks to Achim Fritz)
• [BUGFIX] Fix PHP 8 warning in AbstractPlugin (thanks to Benni Mack)
• [BUGFIX] Restore record date fields for all users (thanks to Oliver Bartsch)
• [BUGFIX] Fix PHP 8 warning in ContentObjectRenderer (thanks to Thomas Hohn)
• [BUGFIX] Fix PHP 8 warning in TMENU (thanks to Benni Mack)
• [BUGFIX] Fix undefined key warning in indexed_search (thanks to Benni Mack)
• [BUGFIX] Fix PHP warning in Recycler (thanks to Benni Mack)
• [BUGFIX] Fix PHP 8 warning in TreeDataProvider (thanks to Benni Mack)
• [BUGFIX] Fix PHP 8 warning in ContentObjectRenderer (thanks to Benni Mack)
• [BUGFIX] Enforce processing images stored in typo3temp (thanks to Oliver Hader)
• [BUGFIX] Handle disabled default language in PageContentErrorHandler (thanks to Oliver Bartsch)
• [BUGFIX] Prevent duplicate ckeditor instances when moving inline fields (thanks to Nikita Hovratov)
• [BUGFIX] Fix notice in FrontendConfigurationManager (thanks to Georg Ringer)
• [BUGFIX] Make http_makelinks more fault tolerant (thanks to Thomas Hohn)
• [BUGFIX] Make SITE: placeholder work in foreign_selector (thanks to David Blatter)
• [BUGFIX] Do not trigger setUpdateSignal in CLI (thanks to Benni Mack)
• [BUGFIX] Prevent PHP fatal error in scheduler (thanks to linawolf)
• [BUGFIX] Avoid logging of invalid locales in site configuration (thanks to Benni Mack)
• [BUGFIX] Allow CSP inline styles in directly requested SVG files (thanks to Oliver Hader)
• [BUGFIX] Handle absolute web paths in FormEngineUtility::getIconHtml (thanks to Nikita Hovratov)
• [BUGFIX] Avoid undef array key in TcaRecordTitle (thanks to Christian Kuhn)
• [BUGFIX] Mute autoplayed videos (thanks to Georg Ringer)
• [BUGFIX] Avoid undef array key in SearchController (thanks to Christian Kuhn)
• [BUGFIX] Avoid undef array key in QueryGenerator (thanks to Christian Kuhn)
• [BUGFIX] Respect HTTP_REFERER for felogin redirect mode ‘referer’ (thanks to Torben Hansen)
• [BUGFIX] Deduplicate slugs with language -1 (thanks to Sybille Peters)
• [BUGFIX] Harden type annotations around user authentication handling (thanks to Elias Häußler)
• [BUGFIX] Save+preview respects local PageTS (thanks to Philipp Kitzberger)
• [BUGFIX] Avoid double hsc() in NoneElement (thanks to Christian Kuhn)
• [BUGFIX] Ensure that formatValue for dates/times returns a string (thanks to Markus Klein)
• [BUGFIX] Fix notices in QueryGenerator (thanks to Georg Ringer)
• [BUGFIX] Avoid undef array key in ContentObjectRenderer (thanks to Christian Kuhn)
• [BUGFIX] Avoid uninitialized string offset in ContentObjectRenderer (thanks to Christian Kuhn)

Although updates are tested, you’re always encouraged to backup your files before patching.

Tags: CMS, Content Management System, Portal, Softaculous

Related Links

• Live Demo:
  See TYPO3 11 in action (Softaculous site (External link))
• Official Website:
  Learn more about TYPO3 11 software (External link)
• Run TYPO3 11 in your website:
  Please Contact us for more information or start any Hosting Plan and install TYPO3 11 from Softaculous software library
• TYPO3 11 Changelog:
  To read changelog source Click Here (TYPO3 External link)