SEPTEMBER 20, 2026
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Case File

CVE-2026-59817

MEDIUM · CVSS 5.3 EPSS 0.26% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-09 · Last synced 2026-08-08

CyberRota Analysis

AI-Generated

Ghost's public donation checkout flow is vulnerable, allowing unauthenticated attackers to manipulate donation metadata and acquire paid gift memberships for a minimal payment. While customer and member data remain secure, the potential for unauthorized access to paid features poses a risk to site integrity. Organizations using Ghost versions 6.27.0 through 6.43.0 should prioritize upgrading to version 6.44.0 to mitigate this vulnerability.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

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CVE
CVE-2026-59817
Severity
MEDIUM
CVSS
5.3
EPSS
0.26%

Original NVD 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.