EPSS
Percentile
60.3%
Moodle is vulnerable to cross-site scripting (XSS) attacks. These attacks are possible because badge details from external sources are not being filtered.
git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-46042
openwall.com/lists/oss-security/2014/07/21/1
www.securityfocus.com/bid/68758
moodle.org/mod/forum/discuss.php?d=264269