{"id":"CVE-2019-12470","aliases":["GHSA-733q-m38x-q7cc"],"url":"https://o3.security/vulnerability/CVE-2019-12470","summary":"Wikimedia MediaWik exposed suppressed log in RevisionDelete page","details":"Wikimedia MediaWiki through 1.32.1 has Incorrect Access Control. Suppressed log in RevisionDelete page is exposed. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.","published":"2019-07-10T17:15:12.147Z","modified":"2026-07-08T05:53:23.146829746Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"mediawiki/core","fixedVersion":"1.27.6"},{"ecosystem":"Packagist","name":"mediawiki/core","fixedVersion":"1.30.2"},{"ecosystem":"Packagist","name":"mediawiki/core","fixedVersion":"1.31.2"},{"ecosystem":"Packagist","name":"mediawiki/core","fixedVersion":"1.32.2"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://lists.wikimedia.org/pipermail/wikitech-l/2019-June/092152.html"},{"type":"ADVISORY","url":"https://phabricator.wikimedia.org/T222038"},{"type":"ADVISORY","url":"https://www.debian.org/security/2019/dsa-4460"},{"type":"REPORT","url":"https://seclists.org/bugtraq/2019/Jun/12"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T05:53:23.146829746Z"}}