MSA-21-0026: Stored XSS in the web service token list via user ID number

by Michael Hawkins.  

ID numbers displayed in the web service token list required additional sanitizing to prevent a stored XSS risk.


Severity/Risk:Minor
Versions affected:3.11
Versions fixed:3.11.1
Reported by:Marina Glancy
CVE identifier:CVE-2021-36398
Changes (master):http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-71760
Tracker issue:MDL-71760 Stored XSS in the web service token list via user ID number

Read more https://moodle.org/mod/forum/discuss.php?d=424804&parent=1710823