Medium
Security advisory
In Bootstrap before 4.1.2, XSS is possible in the collapse data-parent attribute.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2018-14040
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 10:26 UTC · Revision 1
Source evidence
In Bootstrap before 4.1.2, XSS is possible in the collapse data-parent attribute.
osv:CVE-2018-14040
Complete source record
{
"id": "1c5b596e0b36e1c19bd02fb43ed96fa72171b3da5c00f5edf276b6d98a9c14ba",
"url": "https://osv.dev/vulnerability/CVE-2018-14040",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2018-14040",
"summary": "In Bootstrap before 4.1.2, XSS is possible in the collapse data-parent attribute.",
"evidence": "osv:CVE-2018-14040",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2018-14040",
"aliases": [
"CVE-2018-14040",
"GHSA-3wqf-4x89-9g79"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/twbs/bootstrap",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "4c547f2175b9a05aa43551f6927da83fe249ce42"
},
{
"introduced": "8a628b943cf31ca0a002c08af661a95772480225"
},
{
"fixed": "1f46337a89ed21c94a7c37bc0c0e14a71fef7d97"
},
{
"introduced": "980d8ea2d828fe1796a423f80d84d526b0252a89"
},
{
"last_affected": "35f80bb12e4e71fd777ee60ffa43711d8f84b1a6"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:getbootstrap:bootstrap:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "3.4.0"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:getbootstrap:bootstrap:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "4.0.0"
},
{
"fixed": "4.1.2"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:getbootstrap:bootstrap:4.0.0:alpha:*:*:*:*:*:*",
"range": [
{
"introduced": "4.0.0-alpha"
},
{
"last_affected": "4.0.0-alpha"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:getbootstrap:bootstrap:4.0.0:beta:*:*:*:*:*:*",
"range": [
{
"introduced": "4.0.0-beta"
},
{
"last_affected": "4.0.0-beta"
}
],
"source": "CPE_STRING"
}
]
}
}
],
"versions": [
"4.0.0-alpha",
"4.0.0-beta",
"v4.1.1",
"v4.1.0",
"v4.0.0",
"v4.0.0-beta",
"v3.3.7",
"v4.0.0-alpha.3",
"v4.0.0-alpha.2",
"v3.3.6",
"v4.0.0-alpha",
"v3.3.5",
"v3.3.4",
"v3.3.2",
"v3.3.1",
"v3.3.0",
"v3.2.0",
"v3.0.3",
"v3.0.1",
"v3.0.2",
"v3.0.0-rc1",
"v2.1.0",
"v2.0.4",
"v2.0.3",
"v2.0.2",
"v2.0.1",
"v2.0.0",
"v1.4.0",
"v1.3.0",
"v1.2.0",
"v1.1.0",
"v1.0.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14040.json"
}
}
],
"modified": "2026-10-20T10:50:19.116297984Z",
"provider": "osv",
"references": [
"https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f%40%3Cdev.drill.apache.org%3E",
"https://lists.apache.org/thread.html/52e0e6b5df827ee7f1e68f7cc3babe61af3b2160f5d74a85469b7b0e%40%3Cdev.superset.apache.org%3E",
"https://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a12ee199f5b0c1442%40%3Cdev.drill.apache.org%3E",
"https://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34d2869b4d798e13cc%40%3Cissues.drill.apache.org%3E",
"https://lists.apache.org/thread.html/r3dc0cac8d856bca02bd6997355d7ff83027dcfc82f8646a29b89b714%40%3Cissues.hbase.apache.org%3E",
"https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26%40%3Ccommits.pulsar.apache.org%3E",
"https://seclists.org/bugtraq/2019/May/18",
"https://www.oracle.com/security-alerts/cpuApr2021.html",
"https://www.tenable.com/security/tns-2021-14",
"https://blog.getbootstrap.com/2018/07/12/bootstrap-4-1-2/",
"https://lists.debian.org/debian-lts-announce/2018/08/msg00027.html",
"https://github.com/twbs/bootstrap/issues/26423",
"https://github.com/twbs/bootstrap/issues/26625",
"https://github.com/twbs/bootstrap/pull/26630"
],
"provider_metadata": {
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"
],
"vendor_product": "debian:debian_linux",
"extracted_events": [
{
"range": [
{
"introduced": "8.0"
},
{
"last_affected": "8.0"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:a:getbootstrap:bootstrap:4.0.0:alpha2:*:*:*:*:*:*",
"cpe:2.3:a:getbootstrap:bootstrap:4.0.0:alpha3:*:*:*:*:*:*",
"cpe:2.3:a:getbootstrap:bootstrap:4.0.0:alpha4:*:*:*:*:*:*",
"cpe:2.3:a:getbootstrap:bootstrap:4.0.0:alpha5:*:*:*:*:*:*",
"cpe:2.3:a:getbootstrap:bootstrap:4.0.0:alpha6:*:*:*:*:*:*",
"cpe:2.3:a:getbootstrap:bootstrap:4.0.0:beta2:*:*:*:*:*:*",
"cpe:2.3:a:getbootstrap:bootstrap:4.0.0:beta3:*:*:*:*:*:*"
],
"vendor_product": "getbootstrap:bootstrap",
"extracted_events": [
{
"range": [
{
"introduced": "4.0.0-alpha2"
},
{
"last_affected": "4.0.0-alpha2"
},
{
"introduced": "4.0.0-alpha3"
},
{
"last_affected": "4.0.0-alpha3"
},
{
"introduced": "4.0.0-alpha4"
},
{
"last_affected": "4.0.0-alpha4"
},
{
"introduced": "4.0.0-alpha5"
},
{
"last_affected": "4.0.0-alpha5"
},
{
"introduced": "4.0.0-alpha6"
},
{
"last_affected": "4.0.0-alpha6"
},
{
"introduced": "4.0.0-beta2"
},
{
"last_affected": "4.0.0-beta2"
},
{
"introduced": "4.0.0-beta3"
},
{
"last_affected": "4.0.0-beta3"
}
],
"source": "CPE_STRING"
}
]
}
]
}
},
"related_cves": [
{
"value": "CVE-2018-14040",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 381526,
"published_at": "2018-07-13T14:29:00.213+00:00"
}