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Free and open source, TYPO3 CMS is the most widely used enterprise-level CMS.

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  • All 4994
  • News 2423
  • Extensions 1904
  • Composer packages 344
  • Pages 303
  • Events 20
  1. Poll (poll)

    Create polls/surveys/Umfragen in TYPO3. Multiple question types and answer layouts. There is also a PRO version available which adds custom user answers and more. (Umfrage, Poll, Opinion, Vote,…

    This extension supports TYPO3:

    Show extension details Download ZIP of version 5.0.2 Extension documentation

    Last upload: 30th April 2025 by Thomas Deuling - typo3@coding.ms
  2. Multiple vulnerabilities in third party extensions

    Release Date: July 30, 2009 Please read first: This Collective Security Bulletin (CSB) is a listing of vulnerable extensions with neither significant download numbers, nor other special importance…

    Published: 30th July 2009 by Marcus Krause
  3. This Week in TYPO3 (Week 14, 2014)

    TYPO3 CMS Active Contributor Meeting – ACME (March 31 – April 2, Nuremberg, Germany) From Monday until Wednesday the TYPO3 CMS active contributors met in Nuremberg for it's half-yearly meeting.…

    Published: 9th April 2014 by ben van 't ende
  4. Extbase Category Example (infochy_cat)

    https://wiki.typo3.org/TYPO3_6.0Adding_categories_to_own_models_using_Extension_Builder

    This extension supports TYPO3:

    Show extension details Download ZIP of version 0.0.2 Extension documentation

    Last upload: 26th February 2017 by Micha Barthel
  5. Userlike (userlike)

    Userlike is a live chat software with which you can chat with the visitors of your website. Offer an outstanding online service, get to know your visitors, and raise your conversion rate! This plugin…

    This extension supports TYPO3:

    Show extension details Download ZIP of version 1.2.6 Extension documentation

    Last upload: 13th May 2019 by Userlike.com
  6. Remote File Disclosure and Cross-Site Scripting vulnerability in extensions pmkshadowbox and pmkslimbox

    Release Date: Oktober 20, 2011 Component Type: Third party extension. This extension is not a part of the TYPO3 default installation. Extension: pmkshadowbox Affected Versions: Version 3.2.0 and all…

    Published: 20th October 2011 by Helmut Hummel
  7. Broken Authentication in Backend MFA

    Component Type: TYPO3 CMS Subcomponent: Session Handling (ext:backend) Release Date: May 20, 2025 Vulnerability Type: Broken Authentication Affected Versions: 12.0.0-12.4.30, 13.0.0-13.4.11 Severity:…

    Published: 20th May 2025 by Oliver Hader
  8. Hindi

    TYPO3 को “Digital Public Good” के रूप में मान्यता मिली Open Source मूल्यों के प्रति प्रतिबद्धता का प्रमाण Digital Public Goods (DPG) रजिस्‍ट्री ने बिना किसी प्रतिबंध के पहुँच, सार्वजनिक हित के लिए नवाचार और Open Source गवर्नेंस जैसी टिकाऊ…

    The Project / Press / Press Releases / Hindi
  9. T3BOARD12 registration starts in 5 minutes

    Get a place on the T3BOARD12 in Laax! Registration starts in 5 minutes on association.typo3.org Registration: http://association.typo3.org/index.php?id=563

    Published: 30th September 2011 by Adrian Zimmermann
  10. TYPO3 9.5.15 and 8.7.32 maintenance releases published

    The following TYPO3 updates have been released: TYPO3 9.5.15 LTS TYPO3 8.7.32 LTS Both versions are maintenance releases only. With a huge effort and activity of hundreds of contributors, more than…

    Published: 31st March 2020 by Benni Mack
  11. TYPO3 infrastructure hosting: Call for offers

    The TYPO3 Server Team is responsible for managing the infrastructure behind the TYPO3 project since 2011. As we would like to streamline our setup and consolidate all services within one environment,…

    Published: 9th June 2017 by Michael Stucki
  12. forum

    forum.typo3.org Login is currently not possible! We are working on a solution. Sorry for that inconveniences. You can use the forum via mailing list: http://lists.typo3.org/cgi-bin/mailman/listinfo The current forum (and mailing lists) will be…

    Login / forum
  13. A black and white portrait of a man with short, spiked hair, facing forward against a dark background. He has a neutral expression and is lit evenly, highlighting his facial features.

    Security Team Reboot

    In September Helmut Hummel stepped down as Security Team Lead. The Board of the TYPO3 Association appointed Oliver Hader as the new Team Lead. Contact Person for Everything Security-Related He is now…

    Published: 11th April 2019 by Stefan Busemann, Secretary, TYPO3 Association
  14. Workflow, User Roles & Collaboration

    Workflow, User Roles & Collaboration Improved Workspaces Introduced in version 11.0 The “Workspaces” feature is one of TYPO3’s unique selling points. Workspaces let editors work collaboratively on versioned content of a TYPO3 site and review/preview…

    TYPO3 CMS / Features / Smart Content Management / Workflow, User Roles & Collaboration
  15. Multiple vulnerabilities in extension "Backup Plus" (ns_backup)

    Release Date: May 20, 2025 Component Type: Third party extension. This extension is not a part of the TYPO3 default installation. Component: "Backup Plus" (ns_backup) Composer Package Name:…

    Published: 20th May 2025 by Elias Häußler
  16. Call for Community Budget Ideas (Q3/2025)

    Submit Your Idea About the TYPO3 Idea Budget in 2025 The TYPO3 Association has changed the idea budget from a single annual budget to four quarterly budgets. The goal is to have a faster process in…

    Published: 29th April 2025
  17. TYPO3 v5 project report: July 2008

    So, can it save? There's this question again ... Last month I still had to answer: "no, at this moment we cannot save objects". That has radically changed since then - now the persistence framework…

    Published: 11th August 2008 by Robert Lemke
  18. Multiple vulnerabilities in extension "File manager" (ameos_filemanager)

    Release Date: November 07, 2017 Component Type: Third party extension. This extension is not a part of the TYPO3 default installation. Affected Versions: version 1.0.1 and below Vulnerability Type:…

    Published: 7th November 2017 by Torben Hansen
  19. Upgrading TYPO3.org

    Last night I upgrade TYPO3.org to the latest CVS version of 3.8.0. Due to problems with the TER I had to switch back to 3.7.0 and will try another upgrade later this day. During the upgrade process,…

    Published: 1st April 2005 by Robert Lemke
  20. WiRo Redmine Tracker (wiro_redmine_tracker)

    This extension allows you to show a Redmine Tracker in TYPO3. No big deal - only a module in the TYPO3-Backend.

    Show extension details Download ZIP of version 2.0.0 Extension documentation

    Last upload: 17th June 2011 by Michael Reiher
  21. German

    TYPO3 und andere CMS-Projekte warnen vor den nachteiligen Auswirkungen der EU-Gesetzgebung Der heute veröffentlichte offene Brief unterstreicht die Bedeutung von freier und quelloffener Software für die Wirtschaft, Ziele und Werte der EU. Die freien…

    The Project / Press / Press Releases / German
  22. Farewell Carsten

    I met Carsten on the first day of my apprenticeship and I wouldn’t have thought we would become close friends some day. Some month later he left the company and started his life as a TYPO3 freelancer.…

    Published: 26th February 2016 by Alexander Schnitzler
  23. Cross-Site Scripting in Backend Grid View

    Component Type: TYPO3 CMS Subcomponent: Backend Grid View (ext:backend) Release Date: July 20, 2021 Vulnerability Type: Cross-Site Scripting Affected Versions: 8.0.0-8.7.40 ELTS, 9.0.0-9.5.27,…

    Published: 20th July 2021 by Oliver Hader
  24. Cross-Site Scripting in Page Preview

    Component Type: TYPO3 CMS Subcomponent: Page Preview (ext:viewpage) Release Date: July 20, 2021 Vulnerability Type: Cross-Site Scripting Affected Versions: 9.0.0-9.5.27, 10.0.0-10.4.17, 11.0.0-11.3.0…

    Published: 20th July 2021 by Oliver Hader
  25. TYPO3 Marketing Team - strategic thinking and planning for 2016

    The Marketing Strategy Workshop has taken place in Düsseldorf and has been kindly hosted by WMDB Systems. The workshop started with a review of the year 2015, with a focus on the Agency Meetup Days.…

    Published: 3rd November 2015 by Naike Schulthess
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