UBUNTU-CVE-2026-85484

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Source
https://ubuntu.com/security/CVE-2026-85484
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-85484.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2026-85484
Upstream
Published
2026-09-08T20:18:00Z
Modified
2026-09-16T14:02:38Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

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.

References

Affected packages

Ubuntu:16.04:LTS
libhtml-formhandler-perl

Package

Name
libhtml-formhandler-perl
Purl
pkg:deb/ubuntu/libhtml-formhandler-perl?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.40057-1
0.40064-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libhtml-formhandler-perl",
            "binary_version":  "0.40064-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-85484.json"
Ubuntu:18.04:LTS
libhtml-formhandler-perl

Package

Name
libhtml-formhandler-perl
Purl
pkg:deb/ubuntu/libhtml-formhandler-perl?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.40067-1
0.40068-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libhtml-formhandler-perl",
            "binary_version":  "0.40068-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-85484.json"
Ubuntu:20.04:LTS
libhtml-formhandler-perl

Package

Name
libhtml-formhandler-perl
Purl
pkg:deb/ubuntu/libhtml-formhandler-perl?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.40068-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libhtml-formhandler-perl",
            "binary_version":  "0.40068-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-85484.json"
Ubuntu:22.04:LTS
libhtml-formhandler-perl

Package

Name
libhtml-formhandler-perl
Purl
pkg:deb/ubuntu/libhtml-formhandler-perl?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.40068-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libhtml-formhandler-perl",
            "binary_version":  "0.40068-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-85484.json"
Ubuntu:24.04:LTS
libhtml-formhandler-perl

Package

Name
libhtml-formhandler-perl
Purl
pkg:deb/ubuntu/libhtml-formhandler-perl?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.40068-2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libhtml-formhandler-perl",
            "binary_version":  "0.40068-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-85484.json"
Ubuntu:26.04:LTS
libhtml-formhandler-perl

Package

Name
libhtml-formhandler-perl
Purl
pkg:deb/ubuntu/libhtml-formhandler-perl?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.40068-2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libhtml-formhandler-perl",
            "binary_version":  "0.40068-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-85484.json"