MSA-20-0008: Reflected XSS in admin task logs filter

by Michael Hawkins.  

The filter in the admin task log required extra sanitizing to prevent a reflected XSS risk.


Severity/Risk:Serious
Versions affected:3.9, 3.8 to 3.8.3 and 3.7 to 3.7.6
Versions fixed:3.9.1, 3.8.4 and 3.7.7
Reported by:Spyridon Chatzimichail
CVE identifier:CVE-2020-14320
Changes (master):http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-69128
Tracker issue:MDL-69128 Reflected XSS in admin task logs filter

Read more https://moodle.org/mod/forum/discuss.php?d=407392&parent=1644267