MyBB 1.8.28
27 October 2021
MyBB version 1.8.28 is now available (security release).
Upgrading to MyBB 1.8.28
MyBB 1.8.28 can be upgraded to (or installed) using any of Installatron's products. Use Installatron's optional Automatic Update feature to automatically apply MyBB updates as new versions are released, or use Installatron's Clone feature to duplicate an existing MyBB install to test the 1.8.28 upgrade prior to applying it live. Get started managing your MyBB installations with Installatron
What's New in MyBB 1.8.28
Security
- CVE-2021-41866 ACP Template Name XSS
New Features
- #4428 Remove "MyBB Internal..." message output in error handler
- #4411 Cached settings not available during early errors
Bug Fixes & Enhancements
- #4466 Subforums viewers count not accounted for on index page
- #4463 Inconsistent HTML support for User Titles
- #4460 Parser output may be incorrectly suppressed when ignored errors occur
- #4458 Broken display and verification of reCAPTCHA v3 and Invisible hCaptcha
- #4454 Default "Results per page" value in ACP's Find Attachments fails form validation
- #4446 Value passed to 'DefaultForm::generate_yes_no_radio()' can be evaluated differently on PHP 8
- #4444 Admin permission management broken in PHP 8
- #4439 Error handler's output may be incorrectly hidden
- #4437 Multiple thread moderation works only for one thread
- #4433 Custom profile field conditions ignored in ACP's Find Users
- #4429 Forum permissions no longer inherited for usergroup-limited forums
- #4426 Delete and forum filter functions not working in ACP attachments module
- #4423 mybb_attachtypes.forcedownload not created on fresh install
- #4420 registered users unable to change banned mail address
- #4417 Invalid condition, PostgreSQL syntax for 'AbstractPdoDbDriver::setCharacterSet()'
- #4414 Display error in custom forum permission settings for guests in ACP
- #4410 Font codes showing in some posts
- #4409 Error suppression doesn't work on PHP 8
- #4408 "Undefined array key" error when modifying forums on PHP 8
- #4400 Viewing a user IP address in ACP doesn't work with MyBB 1.8.27
- #4398 Moderation_queue.php doesn't work with MyBB 1.8.27
- #4397 Require parser HTML output validation
- #4393 Forum search filter may not apply when 'forums' parameter not an array
- #4391 Missing HTML angle bracket in 'post_attachments_new' template
- #4138 Fix PHP 8.0 compatibility problems
- #3634 Empty folders - message count of unread instead of inbox