Zimbra Forums

Zimbra keeps playing 'whack-a-mole' with XSS (cross-site scripting, or script injection) (like CVE-2025-27915 ), so I've made protection using a...

Hi there,

I imagine there's a simple fix for this, but the subject describes the issue. I've included screenshots, attached.

Thanks.

Hello admins can you help me with password recovery please contact me

Hi, i've upgraded a Zimbra 8.8.15 installation on Ubuntu 18.04, upgrading the os to 20.04 and then reinstalling Zimbra 8.8.15 for Ubuntu 20.04

All...

Hello,
I urgently need your support. I am using Zimbra version 8.8.15_GA_4484.FOSS. I have discovered that my server was somehow hacked and one of my...

Hello,

When building 10.1.8 FOSS two packages are lower versions than the NE equivalents.
10.1.8.1745958496-1 -> FOSS zimbra-common-core-jar...

When a new Zimbra NE version is released as a binary, a Zimbra FOSS equivalent version is released as source code in their Github repos .

The Zimbra...

Hello,
After upgrading from 9 to 10 on a test server, I got problems on admin and client web pages...
we followed this link

The admin one is blank...

Hi

In my zimbra (Release 10.1.7.GA.4633.UBUNTU20_64 NETWORK edition)

zmconfigd logs:

May 11 20:58:52 zimbra zmconfigd : Command not defined for...

Hello,

I have just do the Emergency Patch 10.1.9 update.

After a zmcontrol restart , the version displayed in the client and the admin console is...

My organization will be upgrading from Zimbra 8.5 to 10 and originally we were planning to migrate all data from the old server to the new one using...

Hi all,

I don't know if I'm the first to witness this.

There's a customer (university-like, 4500 accounts) that is still running 8.8.15.
Because,...