MEDIUM 5.1 NVD
CVE-2026-103287
Ghost versions 1.18.0 before 6.27.0 contain a server-side request forgery vulnerability in the webhooks feature that allows staff users to probe internal hosts.
Ghost versions 1.18.0 before 6.27.0 contain a server-side request forgery vulnerability in the webhooks feature that allows staff users to probe internal hosts. Attackers with staff privileges can craft webhook requests to access internal network resources from the Ghost server.
References
- https://github.com/TryGhost/Ghost/security/advisories/GHSA-354h-gmhv-mr9c
- https://www.vulncheck.com/advisories/ghost-1.18.0-before-6.27.0-server-side-request-forger
This medium severity vulnerability with a CVSS score of 5.1 was published on 2026-10-01 via NVD.
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