Description information displayed in the site administration live log required additional sanitizing to prevent a stored XSS risk.
https://github.com/NightBloodz/moodleTestingEnv
https://moodle.org/mod/forum/discuss.php?d=466145
https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-4274
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-84145