CVE-2026-104411

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Source
https://cve.org/CVERecord?id=CVE-2026-104411
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-104411.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-104411
Aliases
  • GHSA-gfjp-2p8f-94qv
Published
2026-10-02T11:37:55Z
Modified
2026-10-04T02:46:31Z
Severity
  • 8.5 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Ghost 6.22.1 before 6.64.0 Stored XSS via Local Storage File Uploads
Details

Ghost from 6.22.1 before 6.64.0 contains a stored cross-site scripting vulnerability that allows staff users to host scripts by uploading files served with extension-derived content types on the default local storage adapter. Attackers can upload script-bearing files to the site's domain to compromise other staff users' admin sessions.

Database specific 
{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-79"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104411.json"
}
References

Affected packages

Git / github.com/tryghost/ghost

Affected ranges

Type
GIT
Repo
https://github.com/tryghost/ghost
Events
Introduced
248fe427883fac0341f268b0a931b25657129dcd
Fixed
2fa451a7dca010016608065ad33bcc58c0043070
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "6.22.1"
        },
        {
            "fixed":  "6.64.0"
        }
    ],
    "source":  [
        "AFFECTED_FIELD",
        "DESCRIPTION"
    ]
}

Affected versions

v6.*
v6.22.1
v6.23.0
v6.24.0
v6.25.0
v6.25.1
v6.26.0
v6.27.0
v6.28.0
v6.29.0
v6.29.1
v6.30.0
v6.31.0
v6.32.0
v6.33.0
v6.34.0
v6.35.0
v6.36.0
v6.37.0
v6.37.1
v6.38.0
v6.39.0
v6.40.0
v6.41.0
v6.41.1
v6.42.0
v6.43.0
v6.43.1
v6.44.0
v6.44.1
v6.45.0
v6.46.0
v6.47.0
v6.48.0
v6.49.0
v6.50.0
v6.51.0
v6.52.0
v6.52.1
v6.53.0
v6.54.0
v6.54.1
v6.55.0
v6.56.0
v6.57.0
v6.57.1
v6.58.0
v6.59.0
v6.60.0
v6.61.0
v6.62.0
v6.63.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-104411.json"