Medium
Security advisory
OpenStack Horizon 9.x through 9.1.1, 10.x through 10.0.2, and 11.0.0 allows remote authenticated administrators to conduct XSS attacks via a crafted federation mapping.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2017-7400
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 04:38 UTC · Revision 1
Source evidence
OpenStack Horizon 9.x through 9.1.1, 10.x through 10.0.2, and 11.0.0 allows remote authenticated administrators to conduct XSS attacks via a crafted federation mapping.
osv:CVE-2017-7400
Complete source record
{
"id": "909e738a157b4e314ddcf642f2658b7e5d4245660780e2ff5fdc78696850cd56",
"url": "https://osv.dev/vulnerability/CVE-2017-7400",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2017-7400",
"summary": "OpenStack Horizon 9.x through 9.1.1, 10.x through 10.0.2, and 11.0.0 allows remote authenticated administrators to conduct XSS attacks via a crafted federation mapping.",
"evidence": "osv:CVE-2017-7400",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2017-7400",
"aliases": [
"CVE-2017-7400",
"GHSA-47vp-44v9-rhgq",
"PYSEC-2026-821"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/openstack/horizon",
"type": "GIT",
"events": [
{
"introduced": "2eb320bd31078e3728b91e4badc597624d0827f8"
},
{
"last_affected": "30d0a31d41340d0ad340d12db3455156b04e71fc"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:openstack:horizon:9.0.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "9.0.0"
},
{
"last_affected": "9.0.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:openstack:horizon:9.0.1:*:*:*:*:*:*:*",
"range": [
{
"introduced": "9.0.1"
},
{
"last_affected": "9.0.1"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:openstack:horizon:9.1.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "9.1.0"
},
{
"last_affected": "9.1.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:openstack:horizon:9.1.1:*:*:*:*:*:*:*",
"range": [
{
"introduced": "9.1.1"
},
{
"last_affected": "9.1.1"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:openstack:horizon:10.0.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "10.0.0"
},
{
"last_affected": "10.0.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:openstack:horizon:10.0.1:*:*:*:*:*:*:*",
"range": [
{
"introduced": "10.0.1"
},
{
"last_affected": "10.0.1"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:openstack:horizon:10.0.2:*:*:*:*:*:*:*",
"range": [
{
"introduced": "10.0.2"
},
{
"last_affected": "10.0.2"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:openstack:horizon:11.0.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "11.0.0"
},
{
"last_affected": "11.0.0"
}
],
"source": "CPE_STRING"
}
]
}
}
],
"versions": [
"10.0.0",
"10.0.1",
"10.0.2",
"11.0.0",
"9.0.0",
"9.0.1",
"9.1.0",
"9.1.1"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-7400.json"
}
}
],
"modified": "2026-10-24T10:30:21.384982372Z",
"provider": "osv",
"references": [
"https://launchpad.net/bugs/1667086",
"https://access.redhat.com/errata/RHSA-2017:1598",
"https://access.redhat.com/errata/RHSA-2017:1739"
],
"provider_metadata": {
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:a:openstack:horizon:10.0.0:b1:*:*:*:*:*:*",
"cpe:2.3:a:openstack:horizon:10.0.0:b2:*:*:*:*:*:*",
"cpe:2.3:a:openstack:horizon:10.0.0:b3:*:*:*:*:*:*",
"cpe:2.3:a:openstack:horizon:10.0.0:rc1:*:*:*:*:*:*",
"cpe:2.3:a:openstack:horizon:10.0.0:rc2:*:*:*:*:*:*",
"cpe:2.3:a:openstack:horizon:10.0.0:rc3:*:*:*:*:*:*",
"cpe:2.3:a:openstack:horizon:9.0.0:b1:*:*:*:*:*:*",
"cpe:2.3:a:openstack:horizon:9.0.0:b2:*:*:*:*:*:*",
"cpe:2.3:a:openstack:horizon:9.0.0:b3:*:*:*:*:*:*",
"cpe:2.3:a:openstack:horizon:9.0.0:rc1:*:*:*:*:*:*",
"cpe:2.3:a:openstack:horizon:9.0.0:rc2:*:*:*:*:*:*"
],
"vendor_product": "openstack:horizon",
"extracted_events": [
{
"range": [
{
"introduced": "9.0.0-b1"
},
{
"last_affected": "9.0.0-b1"
},
{
"introduced": "9.0.0-b2"
},
{
"last_affected": "9.0.0-b2"
},
{
"introduced": "9.0.0-b3"
},
{
"last_affected": "9.0.0-b3"
},
{
"introduced": "9.0.0-rc1"
},
{
"last_affected": "9.0.0-rc1"
},
{
"introduced": "9.0.0-rc2"
},
{
"last_affected": "9.0.0-rc2"
},
{
"introduced": "10.0.0-b1"
},
{
"last_affected": "10.0.0-b1"
},
{
"introduced": "10.0.0-b2"
},
{
"last_affected": "10.0.0-b2"
},
{
"introduced": "10.0.0-b3"
},
{
"last_affected": "10.0.0-b3"
},
{
"introduced": "10.0.0-rc1"
},
{
"last_affected": "10.0.0-rc1"
},
{
"introduced": "10.0.0-rc2"
},
{
"last_affected": "10.0.0-rc2"
},
{
"introduced": "10.0.0-rc3"
},
{
"last_affected": "10.0.0-rc3"
}
],
"source": "CPE_STRING"
}
]
}
]
}
},
"related_cves": [
{
"value": "CVE-2017-7400",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 430471,
"published_at": "2017-04-03T14:59:00.167+00:00"
}