CVE-2026-103280

MEDIUM CVSS 5.3 View on NVD ↗

Description

Ghost from version 0.8.0 before 6.23.0 contains an information disclosure vulnerability in its setup endpoint: the endpoint responds to unauthenticated requests with the site owner's email address, allowing any remote visitor to obtain it.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References

https://github.com/TryGhost/Ghost/security/advisories/GHSA-5685-hwm9-62cg
https://www.vulncheck.com/advisories/ghost-0.8.0-before-6.23.0-information-disclosure-via-setup-endpoint

Published: Oct 01, 2026 11:17 UTC Modified: Oct 01, 2026 15:06 UTC