6.3 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
59.0%
Mediawiki before 1.28.1 / 1.27.2 / 1.23.16 has a flaw where Special:UserLogin?returnto=interwiki:foo will redirect to external sites.
lists.wikimedia.org/pipermail/mediawiki-announce/2017-April/000207.html
phabricator.wikimedia.org/T109140
security-tracker.debian.org/tracker/CVE-2017-0363