{"id":"CVE-2024-6531","aliases":["CLSA-2026-1774138770","DLA-4125-1","EUVD-2024-2420","GHSA-vc8w-jr9v-vj7f","UBUNTU-CVE-2024-6531","USN-7556-1"],"status":"rejected","title":"Withdrawn Advisory: Bootstrap Cross-Site Scripting (XSS) vulnerability","description":"This was not a security issue in Bootstrap. Bootstrap’s JavaScript is not intended to sanitize unsafe or intentionally dangerous HTML. As such, the reported behavior fell outside the scope of Bootstrap’s security model, and the associated CVE has been rescinded.","severity":{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:L/SA:L","level":"medium","from":"ghsa"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2024-07-11T17:15:57Z","modified":"2026-10-15T09:46:57Z","fixes":[{"ecosystem":"TuxCare:npm","package":"bootstrap","fixed_in":["4.6.2-tuxcare.1"],"sources":["osv"]},{"ecosystem":"Debian:11","package":"twitter-bootstrap4","fixed_in":["4.5.2+dfsg1-8~deb11u2"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:20.04:LTS","package":"twitter-bootstrap4","fixed_in":["4.4.1+dfsg1-2ubuntu0.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:22.04:LTS","package":"twitter-bootstrap4","fixed_in":["4.6.0+dfsg1-4ubuntu0.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:24.04:LTS","package":"twitter-bootstrap4","fixed_in":["4.6.1+dfsg1-4+deb12u1build0.24.04.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"TuxCare:npm","package":"bootstrap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.6.2-tuxcare.0"},{"fixed":"4.6.2-tuxcare.1"}]}],"versions":["4.6.2"]},{"source":"osv","ecosystem":"Debian:11","package":"twitter-bootstrap4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.5.2+dfsg1-8~deb11u2"}]}],"versions":["4.5.2+dfsg1-7","4.5.2+dfsg1-8~deb11u1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"twitter-bootstrap4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.1+dfsg1-2ubuntu0.1~esm1"}]}],"versions":["4.3.1+dfsg2-4","4.4.1+dfsg1-1","4.4.1+dfsg1-2"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"twitter-bootstrap4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.5.2+dfsg1-8","4.6.0+dfsg1-3","4.6.0+dfsg1-4"]},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"twitter-bootstrap4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.6.0+dfsg1-4ubuntu0.1~esm1"}]}],"versions":["4.5.2+dfsg1-8","4.6.0+dfsg1-3","4.6.0+dfsg1-4"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"twitter-bootstrap4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.6.1+dfsg1-4+deb12u1build0.24.04.1"}]}],"versions":["4.6.1+dfsg1-4"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"twitter-bootstrap3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.3.6+dfsg-1ubuntu0.1~esm1"}]}],"versions":["3.3.5+dfsg-1","3.3.5+dfsg-2","3.3.6+dfsg-1"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"twitter-bootstrap3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.3.7+dfsg-2ubuntu0.1~esm1"}]}],"versions":["3.3.7+dfsg-2"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"twitter-bootstrap3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.1+dfsg-1ubuntu0.1~esm1"}]}],"versions":["3.4.1+dfsg-1"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"twitter-bootstrap4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.1+dfsg1-2ubuntu0.1~esm1"}]}],"versions":["4.3.1+dfsg2-4","4.4.1+dfsg1-1","4.4.1+dfsg1-2"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"twitter-bootstrap3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.1+dfsg-2+deb11u2build0.22.04.1"}]}],"versions":["3.4.1+dfsg-2"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"twitter-bootstrap4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.6.0+dfsg1-4ubuntu0.1~esm1"}]}],"versions":["4.5.2+dfsg1-8","4.6.0+dfsg1-3","4.6.0+dfsg1-4"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"twitter-bootstrap3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.1+dfsg-3+deb12u1build0.24.04.1"}]}],"versions":["3.4.1+dfsg-3"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"twitter-bootstrap4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.6.1+dfsg1-4+deb12u1build0.24.04.1"}]}],"versions":["4.6.1+dfsg1-4"],"bundled":3}],"products":[{"vendor":"bootstrap","product":"bootstrap"}],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-6531","tags":["advisory"]},{"url":"https://www.herodevs.com/vulnerability-directory/cve-2024-6531","tags":["web","report"]},{"url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/bootstrap/CVE-2024-6531.yml","tags":["web"]},{"url":"https://lists.debian.org/debian-lts-announce/2025/04/msg00021.html","tags":["web"]},{"url":"https://github.com/advisories/GHSA-vc8w-jr9v-vj7f"},{"url":"https://security-tracker.debian.org/tracker/CVE-2024-6531","tags":["advisory"]},{"url":"https://github.com/twbs/bootstrap","tags":["package"]},{"url":"https://ubuntu.com/security/CVE-2024-6531","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-6531","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-7556-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2024-6484","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2024-6485","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2024-6531","description":"This was not a security issue in Bootstrap. Bootstrap’s JavaScript is not intended to sanitize unsafe or intentionally dangerous HTML. As such, the reported behavior fell outside the scope of Bootstrap’s security model, and the associated CVE has been rescinded.","status":"rejected","published":"2024-07-11T17:15:57.82Z","modified":"2025-08-01T17:12:55.431Z","updated_at":"2026-11-02T14:34:11.638716Z"}],"euvd":[{"id":"EUVD-2024-2420","description":"This was not a security issue in Bootstrap. Bootstrap’s JavaScript is not intended to sanitize unsafe or intentionally dangerous HTML. As such, the reported behavior fell outside the scope of Bootstrap’s security model, and the associated CVE has been rescinded.","status":"published","published":"2024-07-11T17:15:57Z","modified":"2025-08-01T17:12:55Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:L","level":"none"}],"updated_at":"2026-11-02T20:32:02.018241Z"}],"ghsa":[{"id":"GHSA-vc8w-jr9v-vj7f","title":"Withdrawn Advisory: Bootstrap Cross-Site Scripting (XSS) vulnerability","description":"## Withdrawn Advisory\nThis advisory is withdrawn because it was not a security issue in Bootstrap. Bootstrap’s JavaScript is not intended to sanitize unsafe or intentionally dangerous HTML. As such, the reported behavior fell outside the scope of Bootstrap’s security model, and the associated CVE has been rescinded.\n\n## Original Descripton\n\nA vulnerability has been identified in Bootstrap that exposes users to Cross-Site Scripting (XSS) attacks. The issue is present in the carousel component, where the data-slide and data-slide-to attributes can be exploited through the href attribute of an \u003ca\u003e tag due to inadequate sanitization. This vulnerability could potentially enable attackers to execute arbitrary JavaScript within the victim's browser.","status":"withdrawn","published":"2024-07-11T18:31:14Z","modified":"2025-10-09T20:55:09Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:L/SA:L","level":"medium"},{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:L","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:39:00.807341Z"}],"nvd":[{"id":"CVE-2024-6531","description":"Rejected reason: This was not a security issue in Bootstrap. Bootstrap’s JavaScript is not intended to sanitize unsafe or intentionally dangerous HTML. As such, the reported behavior fell outside the scope of Bootstrap’s security model, and the associated CVE has been rescinded.","status":"rejected","published":"2024-07-11T18:15:06.207Z","modified":"2025-08-01T18:15:31.217Z","updated_at":"2026-11-02T14:10:12.994089Z"}],"osv":[{"id":"GHSA-vc8w-jr9v-vj7f","title":"Withdrawn Advisory: Bootstrap Cross-Site Scripting (XSS) vulnerability","description":"## Withdrawn Advisory\nThis advisory is withdrawn because it was not a security issue in Bootstrap. Bootstrap’s JavaScript is not intended to sanitize unsafe or intentionally dangerous HTML. As such, the reported behavior fell outside the scope of Bootstrap’s security model, and the associated CVE has been rescinded.\n\n## Original Descripton\n\nA vulnerability has been identified in Bootstrap that exposes users to Cross-Site Scripting (XSS) attacks. The issue is present in the carousel component, where the data-slide and data-slide-to attributes can be exploited through the href attribute of an \u003ca\u003e tag due to inadequate sanitization. This vulnerability could potentially enable attackers to execute arbitrary JavaScript within the victim's browser.","status":"withdrawn","published":"2024-07-11T18:31:14Z","modified":"2026-09-10T03:50:17.438342338Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:L","level":"medium"},{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:L/SA:L","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:56.981655Z"},{"id":"UBUNTU-CVE-2024-6531","description":"Rejected reason: This was not a security issue in Bootstrap. Bootstrap’s JavaScript is not intended to sanitize unsafe or intentionally dangerous HTML. As such, the reported behavior fell outside the scope of Bootstrap’s security model, and the associated CVE has been rescinded.","status":"published","published":"2024-07-11T18:15:00Z","modified":"2026-02-04T03:13:38.36151Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:L","level":"medium"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T16:55:18.664792Z"},{"id":"CLSA-2026-1774138770","title":"TuxCare security update for bootstrap (1 CVE)","description":"TuxCare rebuilt bootstrap to address 1 CVE. Fixed in 4.6.2-tuxcare.1.","status":"published","published":"2026-08-04T14:52:14Z","modified":"2026-10-15T09:46:57.218198529Z","updated_at":"2026-11-02T15:43:43.621843Z"},{"id":"CVE-2024-6531","description":"Rejected reason: This was not a security issue in Bootstrap. Bootstrap’s JavaScript is not intended to sanitize unsafe or intentionally dangerous HTML. As such, the reported behavior fell outside the scope of Bootstrap’s security model, and the associated CVE has been rescinded.","status":"withdrawn","published":"2024-07-11T18:15:06Z","modified":"2025-08-01T19:54:50.747469Z","updated_at":"2026-11-02T15:44:45.405014Z"},{"id":"DLA-4125-1","title":"twitter-bootstrap4 - security update","status":"published","published":"2025-04-13T00:00:00Z","modified":"2025-05-26T07:24:15.886788Z","updated_at":"2026-11-02T15:46:12.7027Z"},{"id":"USN-7556-1","title":"twitter-bootstrap3, twitter-bootstrap4 vulnerabilities","description":"It was discovered that Bootstrap did not correctly sanitize certain input in\nthe carousel component. An attacker could possibly use this issue to execute a\ncross-site scripting (XSS) attack. (CVE-2024-6484, CVE-2024-6531)\n\nIt was discovered that Bootstrap did not correctly sanitize certain input in\nthe button plugin. An attacker could possibly use this issue to execute a\ncross-site scripting (XSS) attack. (CVE-2024-6485)","status":"published","published":"2025-06-05T04:47:40Z","modified":"2026-06-25T13:32:30.488430921Z","updated_at":"2026-11-02T16:58:19.988474Z"}]}}