{"id":"CVE-2023-45369","details":"An issue was discovered in the PageTriage extension for MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. Usernames of hidden users are exposed.","aliases":["BIT-mediawiki-2023-45369"],"modified":"2026-02-12T00:54:55.524052Z","published":"2023-10-09T06:15:09.387Z","references":[{"type":"ADVISORY","url":"https://gerrit.wikimedia.org/r/c/mediawiki/extensions/PageTriage/+/960676"},{"type":"ADVISORY","url":"https://phabricator.wikimedia.org/T344359"},{"type":"REPORT","url":"https://gerrit.wikimedia.org/r/c/mediawiki/extensions/PageTriage/+/960676"},{"type":"REPORT","url":"https://phabricator.wikimedia.org/T344359"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wikimedia/mediawiki","events":[{"introduced":"0"},{"fixed":"ee574ec7a22fd0c77f86565fb6b8a31572d8b4fc"},{"introduced":"bc542ec6d8573dfb906b468901799e0017875f1e"},{"fixed":"1e3757f7f2e2a06ccd5c4f962753b8c9abe1fed6"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-45369.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}