mono — security advisory
Multiple cross-site scripting (XSS) vulnerabilities in the ASP.net class libraries in Mono 2.0 and earlier allow remote attackers to inject arbitrary web script or HTML via crafted attributes related to (1) HtmlControl.cs (PreProcessRelativeReference), (2) HtmlForm.cs (RenderAttributes), (3) HtmlInputButton (RenderAttributes), (4) HtmlInputRadioButton (RenderAttributes), and (5) HtmlSelect (RenderChildren).
- Products
- mono
- Affected versions
- Not specified
- Fixed versions
- 1.9.1+dfsg-4
- CVEs
- CVE-2008-3422
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 22:57 UTC · Revision 1
Source evidence
Multiple cross-site scripting (XSS) vulnerabilities in the ASP.net class libraries in Mono 2.0 and earlier allow remote attackers to inject arbitrary web script or HTML via crafted attributes related to (1) HtmlControl.cs (PreProcessRelativeReference), (2) HtmlForm.cs (RenderAttributes), (3) HtmlInputButton (RenderAttributes), (4) HtmlInputRadioButton (RenderAttributes), and (5) HtmlSelect (RenderChildren).
osv:DEBIAN-CVE-2008-3422
mono
Fixed versions: 1.9.1+dfsg-4
mono
Fixed versions: 1.9.1+dfsg-4
mono
Fixed versions: 1.9.1+dfsg-4
Complete source record
{
"id": "22f764a4d53d170a2620dc51bc205acd4ed9ef87709f66c027c196c6773d2c7f",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2008-3422",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2008-3422",
"summary": "Multiple cross-site scripting (XSS) vulnerabilities in the ASP.net class libraries in Mono 2.0 and earlier allow remote attackers to inject arbitrary web script or HTML via crafted attributes related to (1) HtmlControl.cs (PreProcessRelativeReference), (2) HtmlForm.cs (RenderAttributes), (3) HtmlInputButton (RenderAttributes), (4) HtmlInputRadioButton (RenderAttributes), and (5) HtmlSelect (RenderChildren).",
"evidence": "osv:DEBIAN-CVE-2008-3422",
"products": [
{
"name": {
"value": "mono",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.9.1+dfsg-4",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "mono",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.9.1+dfsg-4",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "mono",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.9.1+dfsg-4",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "DEBIAN-CVE-2008-3422",
"aliases": [
"DEBIAN-CVE-2008-3422"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.9.1+dfsg-4"
}
]
}
],
"package": {
"name": "mono",
"purl": "pkg:deb/debian/mono?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2008-3422.json"
},
"ecosystem_specific": {
"urgency": "low"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.9.1+dfsg-4"
}
]
}
],
"package": {
"name": "mono",
"purl": "pkg:deb/debian/mono?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2008-3422.json"
},
"ecosystem_specific": {
"urgency": "low"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.9.1+dfsg-4"
}
]
}
],
"package": {
"name": "mono",
"purl": "pkg:deb/debian/mono?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2008-3422.json"
},
"ecosystem_specific": {
"urgency": "low"
}
}
],
"modified": "2026-10-23T17:47:30.246721727Z",
"provider": "osv",
"upstream": [
"CVE-2008-3422"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2008-3422"
]
},
"related_cves": [
{
"value": "CVE-2008-3422",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 417293,
"published_at": "2008-07-31T21:41:00+00:00"
}