{"id":"UBUNTU-CVE-2017-0371","details":"MediaWiki before 1.23.16, 1.24.x through 1.27.x before 1.27.2, and 1.28.x before 1.28.1 allows remote attackers to discover the IP addresses of Wiki visitors via a style=\"background-image: attr(title url);\" attack within a DIV element that has an attacker-controlled URL in the title attribute.","modified":"2025-07-16T07:35:26.077465Z","published":"2022-02-18T23:15:00Z","withdrawn":"2025-07-18T16:43:45Z","upstream":["CVE-2017-0371"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-0371"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-0371"}],"affected":[{"package":{"name":"mediawiki","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/mediawiki@1:1.27.4-3?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.27.4-3"}]}],"versions":["1:1.27.3-1","1:1.27.4-1","1:1.27.4-2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"mediawiki","binary_version":"1:1.27.4-3"},{"binary_name":"mediawiki-classes","binary_version":"1:1.27.4-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-0371.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"low"}]}