{"id":"GHSA-7mvr-5x2g-wfc8","aliases":["CVE-2018-14042"],"title":"Bootstrap Cross-site Scripting vulnerability","description":"In Bootstrap starting in version 2.3.0 and prior to versions 3.4.0 and 4.1.2, XSS is possible in the data-container property of tooltip.  This is similar to CVE-2018-14041.","severity":"medium","score":6.1,"published":"2018-09-13T15:50:32.000Z","modified":"2026-09-10T03:47:12.013Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"RubyGems","name":"bootstrap","ranges":[{"events":[{"introduced":"4.0.0"},{"fixed":"4.1.2"}],"type":"ECOSYSTEM"}],"versions":["4.0.0","4.1.0","4.1.1"],"fixed":["4.1.2"]},{"ecosystem":"RubyGems","name":"bootstrap","ranges":[{"events":[{"introduced":"2.3.0"},{"fixed":"3.4.0"}],"type":"ECOSYSTEM"}],"versions":[],"fixed":["3.4.0"]},{"ecosystem":"npm","name":"bootstrap","ranges":[{"events":[{"introduced":"4.0.0"},{"fixed":"4.1.2"}],"type":"SEMVER"}],"versions":[],"fixed":["4.1.2"]},{"ecosystem":"npm","name":"bootstrap","ranges":[{"events":[{"introduced":"2.3.0"},{"fixed":"3.4.0"}],"type":"SEMVER"}],"versions":[],"fixed":["3.4.0"]},{"ecosystem":"Maven","name":"org.webjars:bootstrap","ranges":[{"events":[{"introduced":"4.0.0"},{"fixed":"4.1.2"}],"type":"ECOSYSTEM"}],"versions":["4.0.0","4.0.0-1","4.0.0-2","4.1.0","4.1.1"],"fixed":["4.1.2"]},{"ecosystem":"Maven","name":"org.webjars:bootstrap","ranges":[{"events":[{"introduced":"2.3.0"},{"fixed":"3.4.0"}],"type":"ECOSYSTEM"}],"versions":["2.3.0","2.3.1","2.3.1-1","2.3.2","3.0.0","3.0.0-rc.2","3.0.0-rc1","3.0.1","3.0.2","3.0.3","3.1.0","3.1.1","3.1.1-1","3.1.1-2","3.2.0","3.2.0-1","3.2.0-2","3.3.0","3.3.1","3.3.2","3.3.2-1","3.3.2-2","3.3.4","3.3.5","3.3.6","3.3.7","3.3.7-1"],"fixed":["3.4.0"]},{"ecosystem":"Packagist","name":"twbs/bootstrap","ranges":[{"events":[{"introduced":"4.0.0"},{"fixed":"4.1.2"}],"type":"ECOSYSTEM"}],"versions":["v4.0.0","v4.1.0","v4.1.1"],"fixed":["4.1.2"]},{"ecosystem":"Packagist","name":"twbs/bootstrap","ranges":[{"events":[{"introduced":"2.3.0"},{"fixed":"3.4.0"}],"type":"ECOSYSTEM"}],"versions":["v2.3.0","v2.3.1","v2.3.2","v3.0.0","v3.0.0-rc.2","v3.0.0-rc1","v3.0.1","v3.0.2","v3.0.3","v3.1.0","v3.1.1","v3.2.0","v3.3.0","v3.3.1","v3.3.2","v3.3.4","v3.3.5","v3.3.6","v3.3.7"],"fixed":["3.4.0"]},{"ecosystem":"NuGet","name":"bootstrap","ranges":[{"events":[{"introduced":"4.0.0"},{"fixed":"4.1.2"}],"type":"ECOSYSTEM"}],"versions":["4.0.0","4.1.0","4.1.1","4.1.1-contentFiles"],"fixed":["4.1.2"]},{"ecosystem":"NuGet","name":"bootstrap","ranges":[{"events":[{"introduced":"2.3.0"},{"fixed":"3.4.0"}],"type":"ECOSYSTEM"}],"versions":["2.3.1","2.3.2","3.0.0","3.0.1","3.0.2","3.0.3","3.1.0","3.1.1","3.2.0","3.3.0","3.3.1","3.3.2","3.3.4","3.3.5","3.3.6","3.3.6-jQuery3","3.3.6.1","3.3.7"],"fixed":["3.4.0"]},{"ecosystem":"RubyGems","name":"bootstrap-sass","ranges":[{"events":[{"introduced":"2.3.0"},{"fixed":"3.4.0"}],"type":"ECOSYSTEM"}],"versions":["2.3.0.0","2.3.0.1","2.3.1.0","2.3.1.2","2.3.1.3","2.3.2.0","2.3.2.1","2.3.2.2","3.0.0.0","3.0.0.0.rc","3.0.0.0.rc2","3.0.1.0","3.0.1.0.rc","3.0.2.0","3.0.2.1","3.0.3.0","3.1.0.0","3.1.0.1","3.1.0.2","3.1.1.0","3.1.1.1","3.2.0.4","3.3.0.0","3.3.0.1","3.3.1.0","3.3.2.0","3.3.2.1","3.3.3","3.3.4.1","3.3.5","3.3.5.1","3.3.6","3.3.7"],"fixed":["3.4.0"]},{"ecosystem":"npm","name":"bootstrap-sass","ranges":[{"events":[{"introduced":"2.0.4"},{"fixed":"3.4.0"}],"type":"SEMVER"}],"versions":[],"fixed":["3.4.0"]},{"ecosystem":"NuGet","name":"bootstrap.sass","ranges":[{"events":[{"introduced":"4.0.0"},{"fixed":"4.1.2"}],"type":"ECOSYSTEM"}],"versions":["4.0.0","4.1.0","4.1.1","4.1.1-contentFiles"],"fixed":["4.1.2"]}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2018-14042","https://github.com/twbs/bootstrap/issues/26423","https://github.com/twbs/bootstrap/issues/26428","https://github.com/twbs/bootstrap/issues/26628","https://github.com/twbs/bootstrap/pull/26630","https://github.com/twbs/bootstrap/commit/2a5ba23ce8f041f3548317acc992ed8a736b609d","https://github.com/twbs/bootstrap/commit/2d90d369bbc2bd2647620246c55cec8c4705e3d0","https://www.tenable.com/security/tns-2021-14","https://www.oracle.com/security-alerts/cpuApr2021.html","https://seclists.org/bugtraq/2019/May/18","https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26@%3Ccommits.pulsar.apache.org%3E","https://lists.apache.org/thread.html/r3dc0cac8d856bca02bd6997355d7ff83027dcfc82f8646a29b89b714@%3Cissues.hbase.apache.org%3E","https://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34d2869b4d798e13cc@%3Cissues.drill.apache.org%3E","https://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a12ee199f5b0c1442@%3Cdev.drill.apache.org%3E","https://lists.apache.org/thread.html/52e0e6b5df827ee7f1e68f7cc3babe61af3b2160f5d74a85469b7b0e@%3Cdev.superset.apache.org%3E","https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f@%3Cdev.drill.apache.org%3E","https://github.com/twbs/bootstrap","https://github.com/rubysec/ruby-advisory-db/blob/master/gems/bootstrap/CVE-2018-14042.yml","https://github.com/rubysec/ruby-advisory-db/blob/master/gems/bootstrap-sass/CVE-2018-14042.yml","https://github.com/advisories/GHSA-7mvr-5x2g-wfc8","https://blog.getbootstrap.com/2018/07/12/bootstrap-4-1-2","http://packetstormsecurity.com/files/156743/OctoberCMS-Insecure-Dependencies.html","http://seclists.org/fulldisclosure/2019/May/10","http://seclists.org/fulldisclosure/2019/May/11","http://seclists.org/fulldisclosure/2019/May/13"],"sources":[{"name":"OSV","id":"GHSA-7mvr-5x2g-wfc8","modified":"2026-09-10T03:47:12.013657838Z","url":"https://osv.dev/vulnerability/GHSA-7mvr-5x2g-wfc8"}],"assessments":[{"source":"OSV","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1}]}