UBUNTU-CVE-2025-57567

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Source
https://ubuntu.com/security/CVE-2025-57567
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-57567.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-57567
Upstream
  • CVE-2025-57567
Published
2025-10-17T16:15:00Z
Modified
2025-10-30T05:25:18Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A remote code execution (RCE) vulnerability exists in the PluXml CMS theme editor, specifically in the minify.php file located under the default theme directory (/themes/defaut/css/minify.php). An authenticated administrator user can overwrite this file with arbitrary PHP code via the admin panel, enabling execution of system commands.

References

Affected packages

Ubuntu:16.04:LTS / pluxml

Package

Name
pluxml
Purl
pkg:deb/ubuntu/pluxml@5.4-1ubuntu1?arch=source&distro=xenial

Affected ranges

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

Affected versions

5.*
5.4-1
5.4-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.4-1ubuntu1",
            "binary_name": "pluxml"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-57567.json"

Ubuntu:18.04:LTS / pluxml

Package

Name
pluxml
Purl
pkg:deb/ubuntu/pluxml@5.5-2?arch=source&distro=bionic

Affected ranges

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

Affected versions

5.*
5.5-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.5-2",
            "binary_name": "pluxml"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-57567.json"

Ubuntu:20.04:LTS / pluxml

Package

Name
pluxml
Purl
pkg:deb/ubuntu/pluxml@5.6-1?arch=source&distro=focal

Affected ranges

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

Affected versions

5.*
5.6-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.6-1",
            "binary_name": "pluxml"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-57567.json"

Ubuntu:22.04:LTS / pluxml

Package

Name
pluxml
Purl
pkg:deb/ubuntu/pluxml@5.6-1?arch=source&distro=jammy

Affected ranges

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

Affected versions

5.*
5.6-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.6-1",
            "binary_name": "pluxml"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-57567.json"