DEBIAN-CVE-2026-85484
HTML::FormHandler versions before 0.410002 for Perl render option group labels and radio button labels into HTML without escaping. The Select, RadioGroup, CheckboxGroup and HorizCheckboxGroup widgets render a group label unescaped, Select into a label attribute and the other three into element content. RadioGroup also renders each radio button's own label unescaped. Any application whose option list is built from data rather than literals, using options_from, an options_fieldname method, or the DBIC model, allows attacker-influenced text in a label that can override the options or embed JavaScript in rendered pages.
DEBIAN-CVE-2026-85484
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:DEBIAN-CVE-2026-85484
libhtml-formhandler-perl
Source reference: /affected/0/package/name
- Affected versions
- 0.40068-2
Source reference:
/affected/0/versions0.40068-3Source reference:
/affected/0/versions0.410002-1Source reference:
/affected/0/versions - Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
libhtml-formhandler-perl
Source reference: /affected/1/package/name
- Affected versions
- 0.40068-2
Source reference:
/affected/1/versions0.40068-3Source reference:
/affected/1/versions0.410002-1Source reference:
/affected/1/versions - Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
libhtml-formhandler-perl
Source reference: /affected/2/package/name
- Affected versions
- 0.40068-2
Source reference:
/affected/2/versions0.40068-3Source reference:
/affected/2/versions - Fixed versions
- 0.410002-1
Source reference:
/affected/2/ranges - Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "libhtml-formhandler-perl",
"purl": "pkg:deb/debian/libhtml-formhandler-perl?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"versions": [
"0.40068-2",
"0.40068-3",
"0.410002-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-85484.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "libhtml-formhandler-perl",
"purl": "pkg:deb/debian/libhtml-formhandler-perl?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"versions": [
"0.40068-2",
"0.40068-3",
"0.410002-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-85484.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.410002-1"
}
]
}
],
"package": {
"name": "libhtml-formhandler-perl",
"purl": "pkg:deb/debian/libhtml-formhandler-perl?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"versions": [
"0.40068-2",
"0.40068-3"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-85484.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
]Publisher severity
No explicit severity was provided.
- Event
- #58236 · Revision 1
- Added to Heist Feed
- Publisher date