Moodle LMS 4.5.1

9 December 2024

Moodle LMS version 4.5.1 is now available (security release).

Upgrading to Moodle LMS 4.5.1

What's New in Moodle LMS 4.5.1

• MDL-82809 - Ensure profile field conditions always apply in custom reports
  
• A number of security related issues were resolved. Details of these issues will be released after a period of approximately one week to allow system administrators to safely update to the latest version.
  

• Quiz Description is missing with SEB option
  
• Block drawer closes immediately when focus is shifted to an input field in mobile browsers
  
• In secure layout, the user picture in the quiz navigation should not link to the course profile
  
• Quiz activity name no longer being displayed in quiz landing page when using Safe Exam Browser
  
• The reactive debug panel does not log a transaction if events fired are exactly the same as the previous ones
  
• Question bank filteroptions "show questions from subcategories": value not updated on page reload
  
• Course Participant Logs show no data when course is in group mode
  
• Custom fields - Restore Course Backup Cannot Be Completed
  
• Email from forum post with attachments renders incorrectly on email
  
• MFA Token can easily be accidentally resubmitted
  
• Autocomplete suggestions inside modal forms are not visible
  
• Accessibility toolkit: Unexpected "Tables ideally should not be missing headers"
  
• columnsortorder error when trying to access the question bank
  
• Assign user roles to cohort: cannot choose cohort in category level
  
• OpenAI provider configured check should not require organization ID
  
• mod_data: Export with user data fails for deleted users
  
• Quiz intro page (view.php) should be added to the ones not cached in the user's browser
  
• SQL error due to undocumented behaviour change in sort parameter
  
• Missing function core_ai\provider::is_request_allowed
  
• Course enrolment uses non-translatable role shortname in welcome message
  
• File picker does not reload contents when a wrong file type is submitted
  
• Updating Matrix course name to empty does not update room name back to course name
  
• Help boxes not accessible if selected consecutively
  
• mod_data: Unknown format passed to format_text
  
• LTI: Attempting to parse multiple keys missing alg parameter still results in exception during JWT decoding
  
• Incorrect URL encoding for text customfield link fields
  
• Drag & drop zip file in course section uses a modal form with wrong field IDs
  
• System notification navbar popover is misplaced
  
• Course index includes "undefined" when multiple sections are added in another session
  
• availability_group: With hidden groups, can throw warning
  
• report_log: Group filter unnecessarily fetches list of all users in system
  
• The move icon overlaps the text when rearranging activities in the Social Activities block
  
• Course index not updated after group restriction change
  
• The move section dialogue box renders HTML in the information message as visible text
  
• X-Sendfile Function Fails with Special Characters in File Names on Nginx
  
• User profile field shortname uniqueness is evaluated case insensitive
  
• Not possible to set default backup settings for course custom fields
  
• Label in course index cannot be opened in new tab from activity pages
  
• Dropping files in the course page using Chrome 130.0 in Linux is not working
  
• Exception on feedback "Show non-respondents"
  
• Search: Indexing can miss items due to race condition
  
• Wrong month cases in the calendar - %B format
  
• Stop loading subplugins.json unnecessarily
  
• File manager: JavaScript errors not reported to the user when deleting a file
  
• The notification popover remains visible after two or more clicks on the same dropdown menu
  
• Misconfigured selectors for "aiplacement_courseassist"
  
• Incorrect Help Text: Azure AI API Provider
  
• When moving blocks the loading indicator is appearing very large on the screen
  
• Can't enter brace character { in TinyMCE
  
• Question bank: if you have multiple pages of questions, and delete enough questions in one go so that it should display a single page, it errors
  
• Analytics: Upgrade can break if core module is deleted
  
• Manual enrolment course welcome message role placeholder always displays "student"
  
• Modal does not execute JavaScript from template
  
• Accessibility Toolkit: ignore fontawesome icon tags as italic accessibility errors
  
• Calculated font sizes can cause an error in the Brickfield's css_text_has_contrast check
  
• JavaScript error popup (Notification.exception) incorrectly sized/positioned on Mobile
  

• Text within the inline <code> tags have poor contrast
  
• Bug on tab navigation for recommended activities in activitychooser
  
• Checkboxes in the database activity's list view don't have an accessible label