{"id":"CVE-2018-20726","details":"A cross-site scripting (XSS) vulnerability exists in host.php (via tree.php) in Cacti before 1.2.0 due to lack of escaping of unintended characters in the Website Hostname field for Devices.","modified":"2026-04-02T01:18:31.397592Z","published":"2019-01-16T16:29:00.697Z","related":["openSUSE-SU-2020:0272-1","openSUSE-SU-2020:0284-1","openSUSE-SU-2020:0558-1","openSUSE-SU-2020:0565-1","openSUSE-SU-2024:10670-1"],"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00005.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00042.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00048.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00001.html"},{"type":"ADVISORY","url":"https://github.com/Cacti/cacti/blob/develop/CHANGELOG"},{"type":"REPORT","url":"https://github.com/Cacti/cacti/issues/2213"},{"type":"FIX","url":"https://github.com/Cacti/cacti/commit/80c2a88fb2afb93f87703ba4641f9970478c102d"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/cacti/cacti","events":[{"introduced":"0"},{"fixed":"d4777377811f390fcdd84a8a805677e6435b27a0"},{"fixed":"80c2a88fb2afb93f87703ba4641f9970478c102d"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"1.2.0"}]}}],"versions":["release/1.0.0","release/1.0.1","release/1.0.2","release/1.0.3","release/1.0.4","release/1.0.5","release/1.0.6","release/1.1.0","release/1.1.1","release/1.1.10","release/1.1.11","release/1.1.12","release/1.1.13","release/1.1.14","release/1.1.15","release/1.1.16","release/1.1.17","release/1.1.18","release/1.1.19","release/1.1.2","release/1.1.20","release/1.1.21","release/1.1.22","release/1.1.23","release/1.1.24","release/1.1.25","release/1.1.26","release/1.1.27","release/1.1.28","release/1.1.29","release/1.1.3","release/1.1.30","release/1.1.31","release/1.1.32","release/1.1.33","release/1.1.34","release/1.1.35","release/1.1.36","release/1.1.37","release/1.1.38","release/1.1.4","release/1.1.5","release/1.1.6","release/1.1.7","release/1.1.8","release/1.1.9","release/1.2.0-beta1","release/1.2.0-beta2","release/1.2.0-beta3","release/1.2.0-beta4"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20726.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"}]}