{"action":"Upgrade twbs/bootstrap to 3.4.1 (3.x) or 4.3.1 (4.x) or later.","affected":[{"fixed":"3.4.1","introduced":"3.0.0"},{"fixed":"4.3.1","introduced":"4.0.0"}],"component":"twbs/bootstrap","cve_ids":["CVE-2019-8331"],"ecosystem":"Packagist","epss":0.16404,"exploited":false,"fixed_versions":["3.4.1","4.3.1"],"ghsa_id":"GHSA-9v3m-8fp8-mj99","id":"tcs_01M5KEJH73GVWP2D8AX3FNAVNX","modified_at":"2026-09-10T03:47:48.887199478Z","published_at":"2019-02-22T20:54:47Z","references":["https://osv.dev/vulnerability/GHSA-9v3m-8fp8-mj99","https://nvd.nist.gov/vuln/detail/CVE-2019-8331","https://github.com/twbs/bootstrap/pull/28236","https://lists.apache.org/thread.html/52e0e6b5df827ee7f1e68f7cc3babe61af3b2160f5d74a85469b7b0e%40%3Cdev.superset.apache.org%3E","https://lists.apache.org/thread.html/52e0e6b5df827ee7f1e68f7cc3babe61af3b2160f5d74a85469b7b0e@%3Cdev.superset.apache.org%3E","https://lists.apache.org/thread.html/54df3aeb4239b64b50b356f0ca6f986e3c4ca5b84c515dce077c7854%40%3Cuser.flink.apache.org%3E","https://lists.apache.org/thread.html/54df3aeb4239b64b50b356f0ca6f986e3c4ca5b84c515dce077c7854@%3Cuser.flink.apache.org%3E","https://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a12ee199f5b0c1442%40%3Cdev.drill.apache.org%3E","https://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a12ee199f5b0c1442@%3Cdev.drill.apache.org%3E","https://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34d2869b4d798e13cc%40%3Cissues.drill.apache.org%3E","https://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34d2869b4d798e13cc@%3Cissues.drill.apache.org%3E","https://lists.apache.org/thread.html/r3dc0cac8d856bca02bd6997355d7ff83027dcfc82f8646a29b89b714%40%3Cissues.hbase.apache.org%3E","https://lists.apache.org/thread.html/r3dc0cac8d856bca02bd6997355d7ff83027dcfc82f8646a29b89b714@%3Cissues.hbase.apache.org%3E","https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26%40%3Ccommits.pulsar.apache.org%3E","https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26@%3Ccommits.pulsar.apache.org%3E","https://seclists.org/bugtraq/2019/May/18","https://support.f5.com/csp/article/K24383845","https://support.f5.com/csp/article/K24383845?utm_source=f5support&amp%3Butm_medium=RSS","https://support.f5.com/csp/article/K24383845?utm_source=f5support&utm_medium=RSS","https://web.archive.org/web/20200227083900/http://www.securityfocus.com/bid/107375","https://www.oracle.com/security-alerts/cpuApr2021.html","https://www.tenable.com/security/tns-2021-14","https://access.redhat.com/errata/RHSA-2019:1456","https://access.redhat.com/errata/RHSA-2019:3023","https://access.redhat.com/errata/RHSA-2019:3024","https://blog.getbootstrap.com/2019/02/13/bootstrap-4-3-1-and-3-4-1","https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8331","https://github.com/advisories/GHSA-9v3m-8fp8-mj99","https://github.com/rubysec/ruby-advisory-db/blob/master/gems/bootstrap/CVE-2019-8331.yml","https://github.com/rubysec/ruby-advisory-db/blob/master/gems/twitter-bootstrap-rails/CVE-2019-8331.yml","https://github.com/seyhunak/twitter-bootstrap-rails/tree/master/app/assets/javascripts/twitter/bootstrap","https://github.com/twbs/bootstrap","https://github.com/twbs/bootstrap/releases/tag/v3.4.1","https://github.com/twbs/bootstrap/releases/tag/v4.3.1","https://lists.apache.org/thread.html/10f0f3aefd51444d1198c65f44ffdf2d78ca3359423dbc1c168c9731%40%3Cdev.flink.apache.org%3E","https://lists.apache.org/thread.html/10f0f3aefd51444d1198c65f44ffdf2d78ca3359423dbc1c168c9731@%3Cdev.flink.apache.org%3E","https://lists.apache.org/thread.html/17ff53f7999e74fbe3cc0ceb4e1c3b00b180b7c5afec8e978837bc49%40%3Cuser.flink.apache.org%3E","https://lists.apache.org/thread.html/17ff53f7999e74fbe3cc0ceb4e1c3b00b180b7c5afec8e978837bc49@%3Cuser.flink.apache.org%3E","https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f%40%3Cdev.drill.apache.org%3E","https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f@%3Cdev.drill.apache.org%3E","https://lists.apache.org/thread.html/52bafac05ad174000ea465fe275fd3cc7bd5c25535a7631c0bc9bfb2%40%3Cuser.flink.apache.org%3E","https://lists.apache.org/thread.html/52bafac05ad174000ea465fe275fd3cc7bd5c25535a7631c0bc9bfb2@%3Cuser.flink.apache.org%3E","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"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"GHSA-9v3m-8fp8-mj99#Packagist/twbs/bootstrap","url":"https://osv.dev/vulnerability/GHSA-9v3m-8fp8-mj99"}],"summary":"Bootstrap Vulnerable to Cross-Site Scripting"}