Medium
Security advisory
In Horde Groupware 5.2.19 and 5.2.21, there is XSS via the Color field in a Create Task List action.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2017-16907
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 08:26 UTC · Revision 1
Source evidence
In Horde Groupware 5.2.19 and 5.2.21, there is XSS via the Color field in a Create Task List action.
osv:CVE-2017-16907
Complete source record
{
"id": "6d166fa70edae2a5a6d0b5ef17aa35de747f08f84acf9faf1ba1dd61fb378826",
"url": "https://osv.dev/vulnerability/CVE-2017-16907",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2017-16907",
"summary": "In Horde Groupware 5.2.19 and 5.2.21, there is XSS via the Color field in a Create Task List action.",
"evidence": "osv:CVE-2017-16907",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2017-16907",
"aliases": [
"CVE-2017-16907"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/horde/base",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "fb2113bbcd04bd4a28c46aad0889fb0a3979a230"
}
],
"database_specific": {
"extracted_events": [
{
"range": [
{
"fixed": "fb2113bbcd04bd4a28c46aad0889fb0a3979a230"
}
],
"source": "REFERENCES_COMMIT"
}
]
}
}
],
"versions": [
"v5.2.19",
"v5.2.18",
"v5.2.17",
"v5.2.16",
"v5.2.15",
"v5.2.14",
"v5.2.13",
"v5.2.12",
"v5.2.11",
"v5.2.10",
"v5.2.9",
"v5.2.8",
"v5.2.7",
"v5.2.6",
"v5.2.5",
"v5.2.4",
"v5.2.3",
"v5.2.2",
"v5.2.1",
"v5.2.0",
"v5.2.0rc2",
"v5.2.0rc1",
"v5.2.0beta2",
"v5.2.0beta1",
"v5.2.0alpha1",
"v5.1.5",
"v5.1.4",
"v5.1.3",
"v5.1.2",
"v5.1.1",
"v5.1.0",
"v5.1.0rc1",
"v5.1.0beta3",
"v5.1.0beta2",
"v5.1.0beta1",
"v5.0.4",
"v5.0.3",
"v5.0.2",
"v5.0.1",
"v5.0.0",
"v5.0.0rc1",
"v5.0.0beta6",
"v5.0.0beta5",
"v5.0.0beta4",
"v5.0.0beta3",
"v5.0.0beta2",
"v5.0.0beta1",
"v5.0.0alpha1",
"v4.0.1",
"v4.0.0",
"v4.0.0rc2",
"v4.0.0rc1",
"v4.0.0beta1"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-16907.json"
}
},
{
"ranges": [
{
"repo": "https://github.com/horde/groupware",
"type": "GIT",
"events": [
{
"introduced": "861c2461b4c16a64383cfe4daa89eba79dff541a"
},
{
"last_affected": "87b6ef2c1f8af1d80ad4e7ac182bd7b3341d45ae"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:horde:groupware:5.2.19:*:*:*:*:*:*:*",
"range": [
{
"introduced": "5.2.19"
},
{
"last_affected": "5.2.19"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:horde:groupware:5.2.21:*:*:*:*:*:*:*",
"range": [
{
"introduced": "5.2.21"
},
{
"last_affected": "5.2.21"
}
],
"source": "CPE_STRING"
}
]
}
}
],
"versions": [
"5.2.19",
"5.2.21",
"v5.2.21",
"v5.2.20",
"v5.2.19"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-16907.json"
}
},
{
"ranges": [
{
"repo": "https://github.com/horde/horde",
"type": "GIT",
"events": [
{
"introduced": "801083b02b92b8ba6710471253ecf4b36943c80d"
},
{
"last_affected": "943774c44518b50ad321bec160d4f8a3c04cbadb"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:horde:groupware:5.2.19:*:*:*:*:*:*:*",
"range": [
{
"introduced": "5.2.19"
},
{
"last_affected": "5.2.19"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:horde:groupware:5.2.21:*:*:*:*:*:*:*",
"range": [
{
"introduced": "5.2.21"
},
{
"last_affected": "5.2.21"
}
],
"source": "CPE_STRING"
}
]
}
}
],
"versions": [
"5.2.19",
"5.2.21",
"webmail-5.2.21",
"groupware-5.2.21",
"whups-3.0.11",
"ansel-3.0.7",
"turba-4.2.20",
"trean-1.1.8",
"nag-4.2.15",
"kronolith-4.2.22",
"gollem-3.0.11",
"imp-6.2.20",
"horde-5.2.16",
"whups-3.0.10",
"webmail-5.2.20",
"groupware-5.2.20",
"kronolith-4.2.21",
"ingo-3.2.15",
"imp-6.2.19",
"horde-5.2.15",
"webmail-5.2.19"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-16907.json"
}
}
],
"modified": "2026-10-24T10:47:29.723816297Z",
"provider": "osv",
"references": [
"https://lists.debian.org/debian-lts-announce/2020/08/msg00046.html",
"https://lists.debian.org/debian-lts-announce/2020/08/msg00047.html",
"https://github.com/horde/base/commit/fb2113bbcd04bd4a28c46aad0889fb0a3979a230"
],
"provider_metadata": {
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:a:horde:groupware:5.2.19:*:*:*:*:*:*:*",
"cpe:2.3:a:horde:groupware:5.2.21:*:*:*:*:*:*:*"
],
"vendor_product": "horde:groupware",
"extracted_events": [
{
"range": [
{
"introduced": "5.2.19"
},
{
"last_affected": "5.2.19"
},
{
"introduced": "5.2.21"
},
{
"last_affected": "5.2.21"
}
],
"source": "CPE_STRING"
}
]
}
]
}
},
"related_cves": [
{
"value": "CVE-2017-16907",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 441275,
"published_at": "2017-11-20T20:29:00.387+00:00"
}