HIGH 8.5 NVD
CVE-2026-104411
Ghost from 6.22.1 before 6.64.0 contains a stored cross-site scripting vulnerability that allows staff users to host scripts by uploading files served with exte
Ghost from 6.22.1 before 6.64.0 contains a stored cross-site scripting vulnerability that allows staff users to host scripts by uploading files served with extension-derived content types on the default local storage adapter. Attackers can upload script-bearing files to the site's domain to compromise other staff users' admin sessions.
References
- https://github.com/TryGhost/Ghost/security/advisories/GHSA-gfjp-2p8f-94qv
- https://www.vulncheck.com/advisories/ghost-6.22.1-before-6.64.0-stored-xss-via-local-stora
This high severity vulnerability with a CVSS score of 8.5 was published on 2026-10-02 via NVD.
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