EPSS
Percentile
53.6%
Moodle is vulnerable to cross-site scripting (XSS) attacks. These attacks are possible because links to external blogs are not being sanitized.
git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-41623
packetstormsecurity.com/files/164479/Moodle-Authenticated-Spelling-Binary-Remote-Code-Execution.html
moodle.org/mod/forum/discuss.php?d=238399