{"id":"CVE-2018-20676","details":"In Bootstrap before 3.4.0, XSS is possible in the tooltip data-viewport attribute.","aliases":["GHSA-3mgp-fx93-9xv5"],"modified":"2026-04-10T04:09:02.652233Z","published":"2019-01-09T05:29:01.287Z","related":["ALSA-2020:4670","CGA-fhr2-585v-hj6m"],"references":[{"type":"WEB","url":"https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26%40%3Ccommits.pulsar.apache.org%3E"},{"type":"WEB","url":"https://www.tenable.com/security/tns-2021-14"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHBA-2019:1076"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHBA-2019:1570"},{"type":"ADVISORY","url":"https://blog.getbootstrap.com/2018/12/13/bootstrap-3-4-0/"},{"type":"ADVISORY","url":"https://github.com/twbs/bootstrap/issues/27915#issuecomment-452196628"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:1456"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:3023"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2020:0132"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2020:0133"},{"type":"REPORT","url":"https://github.com/twbs/bootstrap/issues/27044"},{"type":"REPORT","url":"https://github.com/twbs/bootstrap/issues/27915#issuecomment-452140906"},{"type":"FIX","url":"https://github.com/twbs/bootstrap/pull/27047"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/twbs/bootstrap","events":[{"introduced":"0"},{"fixed":"4c547f2175b9a05aa43551f6927da83fe249ce42"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"3.4.0"}]}}],"versions":["v1.0.0","v1.1.0","v1.2.0","v1.3.0","v1.4.0","v2.0.0","v2.0.1","v2.0.2","v2.0.3","v2.0.4","v2.1.0","v3.0.0-rc1","v3.0.1","v3.0.2","v3.0.3","v3.2.0","v3.3.0","v3.3.1","v3.3.2","v3.3.4","v3.3.5","v3.3.6","v3.3.7"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20676.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}