0.001 Low
EPSS
Percentile
34.6%
MediaWiki is vulnerable to information disclosure. Special:Contributions can leak that a “hidden” user exists.
lists.fedoraproject.org/archives/list/[email protected]/message/26UJGHF7LJDOCQN6A3Z4PM7PYRKENJHE/
lists.fedoraproject.org/archives/list/[email protected]/message/2OMSV7B2TCFBOCICN3B4SMQP5HVRJQIT/
phabricator.wikimedia.org/T276306
security-tracker.debian.org/tracker/CVE-2021-30156