All intelligence
// vulnerability record
cached · NVD via COSMOS syncCVE-2026-53947
MEDIUMpublished 2026-06-24 19:17 UTC · 4 days ago · modified 2026-06-25 18:16 UTC
5.3
CVSS / 10
// description
Ghost is a Node.js content management system. From 5.18.0 until 6.21.1, a discrepancy in responses from the members signin endpoints made it possible for an unauthenticated attacker to determine whether a given email address belongs to a registered member of a Ghost site. This vulnerability is fixed in 6.21.1.
// cvss 3.1 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
// weaknesses (CWE)
- CWE-204