CVE-2026-59817
Medium
Description
Ghost is a Node.js content management system. From 6.27.0 before 6.44.0, Ghost's public donation checkout flow allowed an unauthenticated attacker to control donation checkout metadata and obtain full paid gift memberships for a minimal payment without exposing customer or member data or stealing money from a site or its members. This issue is fixed in version 6.44.0.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Ghost
PublishedJul 9, 2026
First seenJul 9, 2026
How to fix
Update
- ghost6.44.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ghostnpm | 6.27.0 ≤ v < 6.44.0 | 6.44.0 |
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