|
| 1 | +--- |
| 2 | +title: Moodle 4.5.6 |
| 3 | +tags: |
| 4 | + - Release notes |
| 5 | + - Moodle 4.5 |
| 6 | +sidebar_position: 6 |
| 7 | +moodleVersion: 4.5.6 |
| 8 | +description: The release notes for Moodle version 4.5.6. |
| 9 | +--- |
| 10 | + |
| 11 | +import { ReleaseNoteIntro } from '@site/src/components/ReleaseInformation'; |
| 12 | + |
| 13 | +<ReleaseNoteIntro releaseName={frontMatter.moodleVersion} /> |
| 14 | + |
| 15 | +## General fixes and improvements |
| 16 | +<!-- cspell:disable --> |
| 17 | +- [MDL-86049](https://moodle.atlassian.net/browse/MDL-86049) - Purge cache scripts too fragile |
| 18 | +- [MDL-86043](https://moodle.atlassian.net/browse/MDL-86043) - User confirmation email not sent from bulk user upload when using Oracle DB |
| 19 | +- [MDL-86176](https://moodle.atlassian.net/browse/MDL-86176) - Users are getting "Invalid request" when sending their badges to Canvas Credentials |
| 20 | +- [MDL-86004](https://moodle.atlassian.net/browse/MDL-86004) - Fix the discovery endpoint for Microsoft OAuth 2 single tenant |
| 21 | +- [MDL-85989](https://moodle.atlassian.net/browse/MDL-85989) - Choicelist does not display the expected selected item when value is 0 and it is not the first item |
| 22 | +- [MDL-85863](https://moodle.atlassian.net/browse/MDL-85863) - Update the new user creation logic to send the email only after the user has been successfully created |
| 23 | +- [MDL-85855](https://moodle.atlassian.net/browse/MDL-85855) - Course name with multilang tags is not filtered correctly in Calendar block |
| 24 | +- [MDL-85802](https://moodle.atlassian.net/browse/MDL-85802) - Filters not been applied to quiz upcoming event notification content |
| 25 | +- [MDL-85734](https://moodle.atlassian.net/browse/MDL-85734) - When adding a calendar entry for a group, the group name should be processed by filters |
| 26 | +- [MDL-85683](https://moodle.atlassian.net/browse/MDL-85683) - Course name linked in the course enrolment notification does not apply multilang filter |
| 27 | +- [MDL-85609](https://moodle.atlassian.net/browse/MDL-85609) - MFA report empty on sites using MySQL |
| 28 | +- [MDL-85407](https://moodle.atlassian.net/browse/MDL-85407) - HTML structure not closed in the Database activity entry list view |
| 29 | +- [MDL-85338](https://moodle.atlassian.net/browse/MDL-85338) - Message drawer gets cut off by sticky footer |
| 30 | +- [MDL-85274](https://moodle.atlassian.net/browse/MDL-85274) - Calendar duration and repeats should have a sensible limit |
| 31 | +- [MDL-85262](https://moodle.atlassian.net/browse/MDL-85262) - Ad-hoc tasks report shows "ASAP" for tasks not yet due |
| 32 | +- [MDL-85132](https://moodle.atlassian.net/browse/MDL-85132) - Glossary layout broken in Classic theme |
| 33 | +- [MDL-84976](https://moodle.atlassian.net/browse/MDL-84976) - Some HTML tags/attributes get stripped when editing policies |
| 34 | +- [MDL-84255](https://moodle.atlassian.net/browse/MDL-84255) - Quiz name not visible during quiz attempt with secure layout (JavaScript security as well as Safe Exam Browser) |
| 35 | +- [MDL-84217](https://moodle.atlassian.net/browse/MDL-84217) - Images that are added to the editor by drag and drop are not responsive |
| 36 | +- [MDL-72123](https://moodle.atlassian.net/browse/MDL-72123) - No error displayed when sending a contact request when it is not allowed |
| 37 | +- [MDL-85246](https://moodle.atlassian.net/browse/MDL-85246) - Quiz "Highest grade" feedback broken after MDL-84232 was applied |
| 38 | +- [MDL-83487](https://moodle.atlassian.net/browse/MDL-83487) - Timed forum posts set to go live more than 7 days ahead are not included in user digests |
| 39 | +- [MDL-84978](https://moodle.atlassian.net/browse/MDL-84978) - Forum last post user and date is incorrect |
| 40 | +- [MDL-73003](https://moodle.atlassian.net/browse/MDL-73003) - Grade not saved to gradebook when using Rubrics with a scale in a Forum activity |
| 41 | +- [MDL-85590](https://moodle.atlassian.net/browse/MDL-85590) - Boost theme: going full screen attaches drawers modal backdrop to root HTML |
| 42 | +- [MDL-75947](https://moodle.atlassian.net/browse/MDL-75947) - Timestamp issue in grade sync |
| 43 | +- [MDL-79540](https://moodle.atlassian.net/browse/MDL-79540) - Should not be possible to set a question category to be its own parent |
| 44 | +- [MDL-72582](https://moodle.atlassian.net/browse/MDL-72582) - readfile_accel() error handler may cause "Object of class stored_file could not be converted to string" error |
| 45 | +- [MDL-85316](https://moodle.atlassian.net/browse/MDL-85316) - Update AWS Aurora MySQL version support |
| 46 | +- [MDL-82797](https://moodle.atlassian.net/browse/MDL-82797) - Importing qtype_ordering in GIFT format fails |
| 47 | +- [MDL-85721](https://moodle.atlassian.net/browse/MDL-85721) - Subquestions of a qtype_multianswer question are unnecessarily duplicated when duplicating a quiz that uses them |
| 48 | +- [MDL-85514](https://moodle.atlassian.net/browse/MDL-85514) - Forms hideIf/disabledIf "in" rule not correctly implemented for multiselect/autocomplete |
| 49 | +- [MDL-42263](https://moodle.atlassian.net/browse/MDL-42263) - Assignment submission notifications are sent to teachers in the student's preferred language |
| 50 | +- [MDL-85718](https://moodle.atlassian.net/browse/MDL-85718) - TinyMCE image link cannot be updated |
| 51 | +- [MDL-85159](https://moodle.atlassian.net/browse/MDL-85159) - TinyMCE embed multimedia language mismatch |
| 52 | +- [MDL-85050](https://moodle.atlassian.net/browse/MDL-85050) - TinyMCE: When finding an image to insert, the file explorer window reappears if you hit cancel |
| 53 | +- [MDL-84787](https://moodle.atlassian.net/browse/MDL-84787) - Course calendar does not show imported calendar list |
| 54 | +- [MDL-82109](https://moodle.atlassian.net/browse/MDL-82109) - Cannot create site notes for user when accessed from their profile page |
| 55 | +- [MDL-76414](https://moodle.atlassian.net/browse/MDL-76414) - Guests cannot navigate to the calendar directly |
| 56 | +<!-- cspell:enable --> |
| 57 | + |
| 58 | +## Accessibility improvements |
| 59 | +<!-- cspell:disable --> |
| 60 | +- [MDL-85787](https://moodle.atlassian.net/browse/MDL-85787) - Course index fails the Dragging Movements success criterion when in a course module and editing mode is turned on |
| 61 | +- [MDL-85504](https://moodle.atlassian.net/browse/MDL-85504) - The visually hidden fieldset legend for multiple choice questions in the feedback activity contains raw HTML |
| 62 | +- [MDL-85470](https://moodle.atlassian.net/browse/MDL-85470) - Empty column heading on the badges table |
| 63 | +- [MDL-85231](https://moodle.atlassian.net/browse/MDL-85231) - The notification drawer misses a focus trap |
| 64 | +- [MDL-84832](https://moodle.atlassian.net/browse/MDL-84832) - Alt text field in the editor must inform assistive technology users when the maximum number of characters has been reached |
| 65 | +- [MDL-86205](https://moodle.atlassian.net/browse/MDL-86205) - Cannot perform keyboard navigation on other active UI elements when the message drawer is shown |
| 66 | +- [MDL-86095](https://moodle.atlassian.net/browse/MDL-86095) - Book activity accessibility issue |
| 67 | +- [MDL-85995](https://moodle.atlassian.net/browse/MDL-85995) - Book activity navigation buttons are not properly labelled for screen readers |
| 68 | +- [MDL-85795](https://moodle.atlassian.net/browse/MDL-85795) - Search button labels in messaging drawer and global search are not specific enough - (RGAA 11.9) |
| 69 | +- [MDL-85794](https://moodle.atlassian.net/browse/MDL-85794) - Improving accessibility - messaging page (RGAA 11.10) |
| 70 | +- [MDL-85773](https://moodle.atlassian.net/browse/MDL-85773) - Read-only selects have orphan labels |
| 71 | +- [MDL-85769](https://moodle.atlassian.net/browse/MDL-85769) - AI drawer should trap the keyboard focus within when it is open |
| 72 | +- [MDL-85698](https://moodle.atlassian.net/browse/MDL-85698) - Combo box menus must inform screen reader users the number of items on the resulting menu |
| 73 | +- [MDL-85678](https://moodle.atlassian.net/browse/MDL-85678) - Accessibility issues on the feedback templates page |
| 74 | +- [MDL-85596](https://moodle.atlassian.net/browse/MDL-85596) - Sub-menus' ARIA label not updated on toggle |
| 75 | +- [MDL-85040](https://moodle.atlassian.net/browse/MDL-85040) - Forms "Required" icon has an unnecessary ARIA label |
| 76 | +- [MDL-84752](https://moodle.atlassian.net/browse/MDL-84752) - Accessibility issues with missing form labels when adding essay question |
| 77 | +- [MDL-81702](https://moodle.atlassian.net/browse/MDL-81702) - At advanced levels of zoom, focus is obscured by messages and notifications |
| 78 | +<!-- cspell:enable --> |
| 79 | + |
| 80 | +## Security improvements |
| 81 | +<!-- cspell:disable --> |
| 82 | +- [MDL-72133](https://moodle.atlassian.net/browse/MDL-72133) - Cannot find data record in database table course when course is deleted in log reports |
| 83 | +<!-- cspell:enable --> |
| 84 | + |
| 85 | +## Security fixes |
| 86 | + |
| 87 | +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. |
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