Xenforo 2 XenForo 2.3.7 Released Full

[Sonia]

XenForo 2.3.7 Released​

XenForo 2.3.7 is now available for all licensed customers to download. We strongly recommend that all customers running previous versions of XenForo 2.3 upgrade to this release to benefit from increased stability.

In addition to the usual fixes and improvements, XenForo 2.3.7 also includes a critical security fix to ensure the security of Passkeys that have been added to your account. We'd very much like to thank Jai Niresh J for reporting this issue via Eric and team at Hypixel Inc.. Between them they also reported a less severe issue related to local account page caching on shared systems.

This version also tightens up the kinds of methods that can be called from within templates, evolving from a loose "prefix" match to a stricter "first word" match of methods that can be called through callbacks and variable method calls. This fix is courtesy of Cyanide who we extend huge thanks to in taking the time to report this to us.

We'd also like to take this opportunity to notify all third party developers that writing database queries inside templates is not recommended. While this is still allowed in XenForo 2.3.7, the behaviour is now considered deprecated and will be prevented in XenForo 2.3.8. Code which currently triggers this will insert an error into the Server error log and must be fixed prior to the release of XenForo 2.3.8. Where possible, data must be queried and processed and passed into the template rather than being written inside the template itself.

Finally, we'd like to thank @TickTackk for reporting a path disclosure issue in exceptions thrown due to open_basedir restrictions.

If you are a XenForo Cloud customer, a fix has been rolled out automatically, and no further action is required to address this issue.

We recommend doing a full upgrade to resolve the issue, but a patch can be applied manually. See below for further details.

• Download 237-patch.zip
• Extract the .zip file
• Upload the contents of the upload directory to the root of your XenForo installation

Note: If you decide to patch the files instead of doing full upgrades, your "File health check" will report these files as having "Unexpected contents". Because these files no longer contain the same contents your version of XF was shipped with, this is expected and can be safely ignored.

As always, new releases of XenForo are free to download for all customers with active licenses, who may now grab the new version from the customer area or upgrade from your Admin control panel (Tools > Check for upgrades...).

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