GHSA-354h-gmhv-mr9cPublished

Ghost 1.18.0 before 6.27.0 Server-Side Request Forgery via Webhook

cve-program · CVE-2026-103287

Published

Ghost

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "TryGhost",
                    "product": "Ghost",
                    "defaultStatus": "unaffected",
                    "packageURL": "pkg:npm/ghost",
                    "versions": [
                        {
                            "version": "1.18.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThan": "6.27.0"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

cve-program · CVE-2026-105682

Published

Ghost

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "TryGhost",
                    "product": "Ghost",
                    "versions": [
                        {
                            "version": ">= 1.18.0, < 6.27.0",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

euvd · EUVD-2026-90680

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Oct 1, 2026, 10:42:21 AM

dateUpdated: Oct 6, 2026, 1:42:26 AM

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

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euvd · EUVD-2026-92773

Published

Original publisher date fields

datePublished: Oct 5, 2026, 7:29:22 PM

dateUpdated: Oct 6, 2026, 1:42:38 PM

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nvd · CVE-2026-103287

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Deferred

Weakness classifications: CWE-918

Original publisher date fields

published: 2026-10-01T11:17:25.040

lastModified: 2026-10-06T02:17:02.330

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nvd · CVE-2026-105682

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Deferred

Weakness classifications: CWE-918

Original publisher date fields

published: 2026-10-05T20:17:16.647

lastModified: 2026-10-06T15:03:59.427

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osv · GHSA-354h-gmhv-mr9c

Published

ghost

npm

SEMVER · introduced 1.18.0 → fixed 6.27.0

Original source record · Cite this exact observation · Complete original publisher JSON