CVE-2026-105647

4 MEDIUMpublic exploit available

Published 2026-10-05 · Updated 2026-10-06

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD description

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.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N

Weaknesses

CWE-367, CWE-918

Public exploit & PoC references

https://github.com/TryGhost/Ghost/commit/3f8594eb53de883ac017545c358f59039cb152de
https://github.com/TryGhost/Ghost/pull/30918
https://github.com/TryGhost/Ghost/releases/tag/v6.65.0
https://github.com/TryGhost/Ghost/security/advisories/GHSA-322m-ff4g-9vx9

All references

https://github.com/TryGhost/Ghost/commit/3f8594eb53de883ac017545c358f59039cb152de
https://github.com/TryGhost/Ghost/pull/30918
https://github.com/TryGhost/Ghost/releases/tag/v6.65.0
https://github.com/TryGhost/Ghost/security/advisories/GHSA-322m-ff4g-9vx9

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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