0.002 Low
EPSS
Percentile
61.2%
Mediawiki before 1.28.1 / 1.27.2 / 1.23.16 contains a flaw making rawHTML mode apply to system messages.
lists.wikimedia.org/pipermail/mediawiki-announce/2017-April/000207.html
phabricator.wikimedia.org/T156184
security-tracker.debian.org/tracker/CVE-2017-0368