MSA-20-0012: Reflected XSS in tag manager

von 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 to 3.9.1, 3.8 to 3.8.4, 3.7 to 3.7.7, 3.5 to 3.5.13 and earlier unsupported versions
Versions fixed:3.9.2, 3.8.5, 3.7.8 and 3.5.14
Reported by:Luuk Verhoeven
CVE identifier:CVE-2020-25628
Changes (master):http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-69340
Tracker issue:MDL-69340 Reflected XSS in tag manager

Read more https://moodle.org/mod/forum/discuss.php?d=410840&parent=1657002