Security Advisory

CVE-2026-104413

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-10-02 11:37:57

Last updated 2026-10-02 16:08:58

Assigner VulnCheck

CVSS score 8.5

State PUBLISHED

Description

Ghost from 5.94.0 before 6.64.0 contains a stored cross-site scripting vulnerability that allows staff users, including Contributors, to host arbitrary HTML by abusing bookmark card image fetching. Attackers can create bookmark cards that store non-image files from external websites as icons or thumbnails to compromise other staff users' admin sessions.

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