Ghost: Paid gift memberships obtainable at minimal cost via the donations feature
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.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-59817US | — | — | ||
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 meta… | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/TryGhost/Ghost/commit/cab716cd015ac04b7ee50c7a405478d97bc7b1e0WEB
- https://github.com/TryGhost/Ghost/commit/ee7b991b466a7849c70f9d1caed8e491ee4113c6WEB
- https://github.com/TryGhost/Ghost/pull/28351WEB
- https://github.com/TryGhost/Ghost/pull/28352WEB
- https://github.com/TryGhost/Ghost/security/advisories/GHSA-xm43-3m56-w3wfWEB
- https://nvd.nist.gov/vuln/detail/CVE-2026-59817WEB
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan