UBUNTU-CVE-2025-11687

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Source
https://ubuntu.com/security/CVE-2025-11687
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-11687.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2025-11687
Upstream
Published
2026-01-26T20:16:00Z
Modified
2026-05-20T16:10:08.817990114Z
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

A flaw was found in the gi-docgen. This vulnerability allows arbitrary JavaScript execution in the context of the page — enabling DOM access, session cookie theft and other client-side attacks — via a crafted URL that supplies a malicious value to the q GET parameter (reflected DOM XSS).

References

Affected packages

Ubuntu:22.04:LTS / gi-docgen

Package

Name
gi-docgen
Purl
pkg:deb/ubuntu/gi-docgen?arch=source&distro=jammy

Affected ranges

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

Affected versions

2021.*
2021.8+ds1-2
2022.*
2022.1+ds-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gi-docgen",
            "binary_version": "2022.1+ds-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-11687.json"

Ubuntu:24.04:LTS / gi-docgen

Package

Name
gi-docgen
Purl
pkg:deb/ubuntu/gi-docgen?arch=source&distro=noble

Affected ranges

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

Affected versions

2023.*
2023.1+ds-3
2023.1+ds-4
2023.1+ds-5
2023.3+ds-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gi-docgen",
            "binary_version": "2023.3+ds-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-11687.json"

Ubuntu:25.10 / gi-docgen

Package

Name
gi-docgen
Purl
pkg:deb/ubuntu/gi-docgen?arch=source&distro=questing

Affected ranges

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

Affected versions

2025.*
2025.3-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gi-docgen",
            "binary_version": "2025.3-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-11687.json"

Ubuntu:26.04:LTS / gi-docgen

Package

Name
gi-docgen
Purl
pkg:deb/ubuntu/gi-docgen?arch=source&distro=resolute

Affected ranges

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

Affected versions

2025.*
2025.3-1
2025.5-1
2026.*
2026.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gi-docgen",
            "binary_version": "2026.1-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-11687.json"