Ghost: Server-Side Request Forgery in Webhook Trigger
Summary
| CVE | CVE-2026-105682 |
|---|---|
| State | PUBLISHED |
| Assigner | GitHub_M |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-10-05 20:17:16 UTC |
| Updated | 2026-10-05 20:17:16 UTC |
| Description | Ghost is a Node.js content management system. From 1.18.0 until 6.27.0, an SSRF vulnerability in the webhooks feature allowed staff users to probe internal hosts from the Ghost server. This issue is fixed in version 6.27.0. |
Risk And Classification
Primary CVSS: v3.1 2.7 LOW from [email protected]
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Problem Types: CWE-918 | CWE-918 CWE-918: Server-Side Request Forgery (SSRF)
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Secondary | 2.7 | LOW | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N |
| 3.1 | CNA | DECLARED | 2.7 | LOW | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
HighUser Interaction
NoneScope
UnchangedConfidentiality
LowIntegrity
NoneAvailability
NoneCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| github.com/TryGhost/Ghost/releases/tag/v6.27.0 | [email protected] | github.com | |
| github.com/TryGhost/Ghost/security/advisories/GHSA-354h-gmhv-mr9c | [email protected] | github.com | |
| github.com/TryGhost/Ghost/issues/27219 | [email protected] | github.com | |
| github.com/TryGhost/Ghost/commit/815962dd2760e55c5dc8d0fb7fac732a7634566f | [email protected] | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.