[announce] [SECURITY] Horde Groupware 5.2.6 (final)

Jan Schneider jan at horde.org
Tue Apr 28 20:23:59 UTC 2015

The Horde Team is pleased to announce the final release of the Horde Groupware
version 5.2.6.

Horde Groupware is a free, enterprise ready, browser based collaboration
suite. Users can manage and share calendars, contacts, tasks, notes,  
files, and
bookmarks with the standards compliant components from the Horde Project.

For upgrading instructions, please see

For detailed installation and configuration instructions, please see

Thanks to the cPanel Security Team for reporting the XSS vulnerability.

The major changes compared to the Horde Groupware version 5.2.5 are:

General changes:
     * Fixed an XSS vulnerability in the groups administration.
     * Small bugfixes and improvements.

Address book changes:
     * Fixed adding tags to new contacts.

The full list of changes can be viewed here:


Have fun!

The Horde Team.

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