UBUNTU-CVE-2025-7969

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Source
https://ubuntu.com/security/CVE-2025-7969
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-7969.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-7969
Upstream
Published
2025-08-21T17:15:00Z
Modified
2026-05-20T16:24:01Z
Severity
  • 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA: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

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in markdown-it allows Cross-Site Scripting (XSS). This vulnerability is associated with program files lib/renderer.mjs. This issue affects markdown-it: 14.1.0. NOTE: the Supplier does not consider this issue to be a vulnerability.

References

Affected packages

Ubuntu:22.04:LTS / node-markdown-it

Package

Name
node-markdown-it
Purl
pkg:deb/ubuntu/node-markdown-it?arch=source&distro=jammy

Affected ranges

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

Affected versions

10.*
10.0.0+dfsg-2
10.0.0+dfsg-3
10.0.0+dfsg-3.1
10.0.0+dfsg-4
10.0.0+dfsg-5
10.0.0+dfsg-6

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "node-markdown-it",
            "binary_version": "10.0.0+dfsg-6"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-7969.json"

Ubuntu:24.04:LTS / node-markdown-it

Package

Name
node-markdown-it
Purl
pkg:deb/ubuntu/node-markdown-it?arch=source&distro=noble

Affected ranges

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

Affected versions

22.*
22.2.3+dfsg+~12.2.3-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "node-markdown-it",
            "binary_version": "22.2.3+dfsg+~12.2.3-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-7969.json"

Ubuntu:25.10 / node-markdown-it

Package

Name
node-markdown-it
Purl
pkg:deb/ubuntu/node-markdown-it?arch=source&distro=questing

Affected ranges

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

Affected versions

22.*
22.2.3+dfsg+~12.2.3-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "node-markdown-it",
            "binary_version": "22.2.3+dfsg+~12.2.3-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-7969.json"

Ubuntu:26.04:LTS / node-markdown-it

Package

Name
node-markdown-it
Purl
pkg:deb/ubuntu/node-markdown-it?arch=source&distro=resolute

Affected ranges

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

Affected versions

22.*
22.2.3+dfsg+~12.2.3-2
22.2.3+dfsg+~12.2.3-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "node-markdown-it",
            "binary_version": "22.2.3+dfsg+~12.2.3-4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-7969.json"