CVE-2026-105647

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Source
https://cve.org/CVERecord?id=CVE-2026-105647
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-105647.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-105647
Aliases
Published
2026-10-05T19:01:20Z
Modified
2026-10-07T02:47:26Z
Severity
  • 4.0 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N CVSS Calculator
Summary
Ghost: Server-Side Request Forgery in Bookmark Fetching
Details

Ghost is a Node.js content management system. From 6.54.1 until 6.65.0, a validation issue allowed some functionality, such as Webmentions, to be abused by an unauthenticated user to make limited HTTP requests to hosts in the Ghost server's internal network. A successful attack would not result in any response data being returned. This issue is fixed in version 6.65.0.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-367",
        "CWE-918"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/105xxx/CVE-2026-105647.json"
}
References

Affected packages

Git / github.com/tryghost/ghost

Affected ranges

Type
GIT
Repo
https://github.com/tryghost/ghost
Events
Introduced
94e25d9de158bc10b6a74d9aad75944b1a68ee13
Fixed
3f8594eb53de883ac017545c358f59039cb152de
Fixed
8d5bded685b9b2019d47e298dc4594a1c4049557
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "6.54.1"
        },
        {
            "fixed": "6.65.0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

v6.*
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
v6.64.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-105647.json"