EUVD-2026-39021Published
Ghost is a Node.js content management system. From 6.19.4 until 6.21.1, insufficient validation of the client-supplied Content-Type on Ghost's Admin API file upload endpoint allowed uploaded files to be served from the site with an attacker…
Exact source revision recorded 3 Nov 2026 10:59:44 UTC. It does not establish the source's current position. Latest evidence.
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CVE-2026-53948 · Microsoft / collected KEV context
euvd · EUVD-2026-39021
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