CVE-2026-105681: Ghost: Authorization Bypass in Comments Feature
Ghost is a Node.js content management system. From 5.9.0 until 6.44.1, an input validation issue allowed members to access comments they were not authorized to access. This issue is fixed in version 6.44.1.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Ghostto a version that resolves this vulnerability.Fixed in 6.44.1
Event History
Frequently Asked Questions
Which deployments are affected?
Ghost versions from 5.9.0 up to, but not including, 6.44.1 are affected. The issue is fixed in Ghost 6.44.1.
What access does an attacker need to exploit this issue?
An attacker needs member-level privileges. The vulnerability allows members to access comments they are not authorized to access.
What is the impact of successful exploitation?
Successful exploitation can expose unauthorized comments to a member. The supplied severity vector indicates high confidentiality impact, with no integrity or availability impact.