UBUNTU-CVE-2025-66648

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Source
https://ubuntu.com/security/CVE-2025-66648
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-66648.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-66648
Upstream
Published
2026-01-05T22:15:00Z
Modified
2026-02-05T21:19:29.167657Z
Severity
  • 7.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N CVSS Calculator
  • 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

vega-functions provides function implementations for the Vega expression language. Prior to version 6.1.1, for sites that allow users to supply untrusted user input, malicious use of an internal function (not part of the public API) could be used to run unintentional javascript (XSS). This issue is fixed in vega-functions 6.1.1. There is no workaround besides upgrading. Using vega.expressionInterpreter as described in CSP safe mode does not prevent this issue.

References

Affected packages

Ubuntu:24.04:LTS / vega.js

Package

Name
vega.js
Purl
pkg:deb/ubuntu/vega.js@5.25.0+ds+~cs5.3.0-5?arch=source&distro=noble

Affected ranges

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

Affected versions

5.*
5.25.0+ds+~cs5.3.0-2
5.25.0+ds+~cs5.3.0-5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.25.0+ds+~cs5.3.0-5",
            "binary_name": "libjs-vega"
        },
        {
            "binary_version": "5.25.0+ds+~cs5.3.0-5",
            "binary_name": "node-vega"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-66648.json"

Ubuntu:25.10 / vega.js

Package

Name
vega.js
Purl
pkg:deb/ubuntu/vega.js@5.28.0+ds+~cs5.3.0-1?arch=source&distro=questing

Affected ranges

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

Affected versions

5.*
5.28.0+ds+~cs5.3.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.28.0+ds+~cs5.3.0-1",
            "binary_name": "libjs-vega"
        },
        {
            "binary_version": "5.28.0+ds+~cs5.3.0-1",
            "binary_name": "node-vega"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-66648.json"