CVE-2026-103290

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Source

https://cve.org/CVERecord?id=CVE-2026-103290

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-103290.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-103290

Aliases

GHSA-83rp-q473-j88c

Published

2026-10-01T10:42:23Z

Modified

2026-10-03T03:31:03Z

Severity

5.1 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N CVSS Calculator

Summary

Ghost 6.14.0 before 6.27.0 Path Traversal via ImageSize

Details

Ghost versions 6.14.0 through versions prior to 6.27.0 contain a path traversal vulnerability in the ImageSize service. Insufficient input validation of user-supplied file paths may allow authenticated staff users to access local files outside the intended data storage directories on the server.

Database specific

{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-35"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/103xxx/CVE-2026-103290.json"
}

References

Affected packages

Git / github.com/tryghost/ghost

Affected ranges

Type

GIT

Repo

https://github.com/tryghost/ghost

Events

Introduced

e5a5cde533dfb2c2d8f9b60223b046075b5e4b13

Fixed

2daa6eba775c961ca41f2732b622d9deb86a39ee

Database specific

Show details

{
    "extracted_events":  [
        {
            "introduced":  "6.14.0"
        },
        {
            "fixed":  "6.27.0"
        }
    ],
    "source":  "AFFECTED_FIELD"
}

Affected versions

v6.*

v6.14.0

v6.15.0

v6.16.0

v6.16.1

v6.17.0

v6.17.1

v6.18.0

v6.18.2

v6.19.0

v6.19.1

v6.19.2

v6.19.3

v6.19.4

v6.20.0

v6.20.1

v6.21.0

v6.21.1

v6.21.2

v6.22.0

v6.22.1

v6.23.0

v6.24.0

v6.25.0

v6.25.1

v6.26.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-103290.json"