---
title: "ghost — CVE-2026-105675"
description: "An injection flaw affects the npm package ghost. Affected versions: >= 4.39.0, < 6.64.0. Fixed from version 6.64.0. CVSS score 7.5."
canonical: https://inyourgeek.com/en/failles-de-securite/2026-10-07-cve-2026-105675
type: faille-de-securite
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-10-07
dateModified: 2026-10-07
---
# ghost — CVE-2026-105675

An injection flaw affects the npm package ghost. Affected versions: >= 4.39.0, < 6.64.0. Fixed from version 6.64.0. CVSS score 7.5.

## What to do

Update ghost to 6.64.0 or later.

| Fact | Value |
| --- | --- |
| Package | ghost |
| Ecosystem | npm (JavaScript) |
| Class | Injection |
| Affected versions | >= 4.39.0, < 6.64.0 |
| Fixed version | 6.64.0 |
| CVSS | 7.5 |
| CVE | CVE-2026-105675 |
| GHSA | GHSA-v6q3-xqxm-6f5v |
| Published on | October 7, 2026 |
| Severity | High |

## Sources

- [GitHub Security Advisory — GHSA-v6q3-xqxm-6f5v](https://github.com/advisories/GHSA-v6q3-xqxm-6f5v) — GitHub Security Advisories
- [NVD — CVE-2026-105675](https://nvd.nist.gov/vuln/detail/CVE-2026-105675) — NVD

---

Equivalent HTML page : https://inyourgeek.com/en/failles-de-securite/2026-10-07-cve-2026-105675
Published by InYourGeek — https://inyourgeek.com/en/a-propos
Method and safeguards : https://inyourgeek.com/en/methode
Full register : https://inyourgeek.com/en/failles-de-securite