OpenCms 8.5.2 Distribution

OpenCms 8.5.2 is an important update that fixes several issues that persisted in the 8.5.1 release. This version also contains security improvements against XSS attacks.

Main improvements in OpenCms 8.5.2

  • Improved IE10 compatibility.
  • Improved lock behavior for group editor.
  • Improved offline indexing to index content changes immediately.
  • Improved PDF extraction with new library version.
  • Improved module import by pausing offline indexing while importing or deleting modules.
  • Improved purging of container pages after publish.
  • Updated CodeMirror source code editor to version 3.14.
  • Updated commons DBCP library.

Please note: This version of OpenCms requires Java 6 because of library dependencies.

Please check out the release notes for further details of the changes in this release.

Who should use this OpenCms 8.5.2 distribution download?

Use this download to install the new version 8.5.2 of OpenCms from scratch. We recommend everyone who uses OpenCms to update to the 8.5.2 release. OpenCms 8.5.2 is fully backward compatible to all prior 8.x and 7.x versions. Templates and other OpenCms developed code these versions should work "out of the box" with version 8.5.2.

If you want to upgrade an existing OpenCms 8.5.x, 8.0.x, 7.5.x, 7.0.x or 6.x version, please use the OpenCms 8.5.2 upgrade Wizard download also available from this website. 

Please note: The *.jar files in this binary distribution have been compiled for Java 6.

Module Version: 8.5.2
Provided By: Alkacon Software GmbH
License: GNU Lesser General Public License
Click here to download (104599 kb)

Download OpenCms

  • OpenCms 11.0.1 is a maintenance release for OpenCms 11. This version fixes a number of issues that have been detected in OpenCms 11. Also incuded are some new features and security enhancements. Compared to version 10, OpenCms 11 brings a major update for the workplace, all apps have been replaced with modernized versions. Moreover, this release is compatible with Java 11 and comes with the new "Mercury" default template.
    Size:206199KB

    Click here to download

Upgrade OpenCms

  • Update your existing OpenCms installation to the current stable version 11.0.1 with the easy to use upgrade wizard.
    Size:160622KB

    Click here to download

Take the guided tour

Try the OpenCms Live Demo