Missing Authorization in Ghost - CVE-2026-103269
Published: September 7, 2026 / Updated: October 1, 2026
Vulnerability identifier: #VU147289
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-103269
CWE-ID: CWE-862
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to disclose comments and post excerpts for gated content.
The vulnerability exists due to missing authorization in Ghost gated-content comments and post excerpts when handling requests for gated content. A remote attacker can request comments and post excerpts for posts they are not authorized to access to disclose comments and post excerpts for gated content.
Affected software
Ghost
How to mitigate CVE-2026-103269
Install security update from vendor's website.
Ghost - update to 6.62.0