View source for Moodle 3.8.3 release notes

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Release date: 11 May 2020
 
Here is [https://tracker.moodle.org/secure/IssueNavigator!executeAdvanced.jspa?jqlQuery=project+%3D+mdl+AND+resolution+%3D+fixed+AND+fixVersion+in+%28%223.8.3%22%29+ORDER+BY+priority+DESC&runQuery=true&clear=true the full list of fixed issues in 3.8.3].
 
==General fixes and improvements==
 
* MDL-67442 - Assignment online text and feedback comments don't expand using Safari
* MDL-66245 - GDPR data request export not usable when using special characters (invalid file paths)
* MDL-52319 - Failed environment.xml check does not prevent plugin from being installed
* MDL-58964 - Add existing class attributes to Boost flat navigation nodes
* MDL-67995 - Single activity format dropdown from types of activity empty
* MDL-68047 - TCPDF lib change results in deleted .jpg images in plugins such as mod_certificate
* MDL-68116 - Prepare Moodle to be ready when h5p.org down completely so that only the author can see the test content
* MDL-68277 - Essay question type review: answer box should be the right size
* MDL-66200 - Gradebook CSV import deletes existing feedback comments if set to be ignored
* MDL-68183 - Searching for user by email (case-insensitive + accent-sensitive) is too expensive on MySQL with many users
* MDL-66671 - Missing LTI resource crashes sync_grades task
* MDL-68223 - When grading assignments unable to select annotation comment using the mouse
* MDL-67886 - admin/cli/check_database_schema.php does not check indexes
* MDL-66849 - Appearance of tooltip title attributes in custom menu is incorrect
* MDL-68146 - help and advanced icons are shown twice for checkboxes in forms
* MDL-68049 - Link-level LTI memberships service not working
* MDL-65539 - Keyboard drag and drop ordering of sections in courses is broken and confusing
* MDL-68427 - paging_bar previous/next buttons have wrong page numbers
* MDL-67930 - Forum discussions with hidden group picture display as broken links
* MDL-68189 - Names of sections renamed inline do not change in the keyboard drag and drop menu
* MDL-68509 - Deleting a temporary table forces a reload of the databasemeta cache (Backport of MDL-58584)
* MDL-67499 - Cannot delete user if email is over 89 characters long
* MDL-67751 - Folders don't get listed in course resources
* MDL-67672 - As soon as fullnamedisplay and alternativefullnameformat differ, names in profile title and user menu differ

==Accessibility improvements==

* MDL-67663 - Forum grading submit grade form does not conform to accessibility guidelines
* MDL-64494 - Contrast of colours for success, info, error and warnings text is not accessible
* MDL-67968 - Calendar: New event: Accessibility issues
* MDL-67970 - Course homepage: Editing mode on: Accessibility issues
* MDL-68148 - Course participants: Main: Accessibility issues
* MDL-67902 - Calendar month view accessibility issues
* MDL-68135 - Course homepage: View mode: Accessibility issues
* MDL-67901 - No label for clear my choice option on multiple-choice questions
* MDL-68196 - Course participants: Enrol user: Accessibility issues
* MDL-68266 - Course management: insufficient colour contrast

==Security improvements==

* MDL-68193 - db_replace() doesn't emit any audit trail, should emit a Moodle event
* MDL-68443 - Improve XMLDB path validation of included files

==Security fixes==
 	
* [https://moodle.org/mod/forum/discuss.php?d=403512 MSA-20-0005] MathJax URL upgraded to later version to remove XSS risk (upstream)
* [https://moodle.org/mod/forum/discuss.php?d=403513 MSA-20-0006] Remote code execution possible via SCORM packages

==See also==
*[[Moodle 3.8.2 release notes]]
 
[[Category:Release notes]]
[[Category:Moodle 3.8]]
 
[[fr:Notes de mise à jour de Moodle 3.8.3]]
[[es:Notas de Moodle 3.8.3]]