MyBB Community Forums

Seems like the following variables are never set properly.

$subscribe = $nonesubscribe = $emailsubscribe = $pmsubscribe = '';

https://github.com/mybb/mybb/blob/48e107bc1a0a617e7c3fcbd38dce4c1c18b18f43/newthread.php#L622

Hi,

Thank you for your report. We have pushed this issue to our Github repository for further analysis where you can track our commits and progress with fixing this bug. Discussions regarding this bug may also take place there too.

Follow this link to visit the issue on Github: https://github.com/mybb/mybb/issues/4227

Thanks for contributing to MyBB!

Regards,
The MyBB Group