Hot on the heels of yesterday's XF 2.2.14 release and subsequent patches, we are today making XenForo 2.2.15 available for all licensed customers to download. We strongly recommend that all customers running previous versions of XenForo 2.2 upgrade to this release to benefit from increased stability, particularly if you already upgraded to XenForo 2.2.14.

As of this point, XenForo 2.2.14 and its patches are no longer available for download. We are still planning a final XF 2.2 release at some point around the release of XenForo 2.3!

Some of the changes in XF 2.2.15 include:

• Avoid setting duplicate List-Unsubscribe headers.
• Include first post QA schema items unconditionally.
• Make outdated PHP version notice in admin control panel clearer.
• Retain the original unsubscribeEmailAddress option for backwards compatibility.
• New unsubscribeEmailHandling option to replace the new unsubscribeEmail option and conclusively fix issues arising from yesterday's XF 2.2.14 release.
• Fix URL unfurls no longer unfurling.

Sincere apologies. A further issue has been identified in which initial upgrades to 2.2.14 may have set the default 'http' option for the unsubscribe option incorrectly.

The latest patch will workaround this issue if you are affected.

Alternatively, going to Options > Email options in your admin control panel and setting the "Unsubscribe email handling" option as desired will fix the issue without needing to upgrade.

This is being rolled out to existing Cloud customers automatically if affected.

XenForo 2.2.11 Released
Today, we are releasing XenForo 2.2.11 to address a potential security vulnerability. We recommend that all customers running XenForo 2.2 upgrade to 2.2.11 or use the attached patch file as soon as possible.
The issue relates to HTML attribute injection which can be triggered when rendering editor content, such as when a post is edited or quoted.
We recommend doing a full upgrade to resolve the issues, but a patch can be applied manually. See below for further details.
Note: There are no other changes in this release and any work previously done towards XenForo 2.2.11 - including a new CAPTCHA option by Cloudflare Turnstile and various bug fixes and improvements - will be released alongside XenForo 2.2.12 in the coming weeks.