CVE-2026-105678Medium· 4.3▾ SunlitGhost is a Node.js content management system. From 0.5.0 until 6.64.0, staff users with the Editor or Super Editor role were able to assign their own role to Author and Contributor users, despite not having permission to assign that role…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 23.7 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Oct 7.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.2%
Ghost is a Node.js content management system. From 0.5.0 until 6.64.0, staff users with the Editor or Super Editor role were able to assign their own role to Author and Contributor users, despite not having permission to assign that role. This issue is fixed in version 6.64.0.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Affected packages:
ghost >= 0.5.0, < 6.64.0Patched in:
ghost 6.64.0Connected by shared product, vendor, weakness, or advisory.
CVE-2026-104412Medium· 4.3Ghost 0.5.0 before 6.64.0 does not correctly restrict staff role assignment, allowing users with the Editor or Super Editor role to assign their own role to other staff despite lacking permission to do so
CVE-2026-105679High· 7.3Ghost is a Node.js content management system
CVE-2026-105677High· 7.2Ghost is a Node.js content management system
CVE-2026-105650High· 8.1Ghost is a Node.js content management system
CVE-2026-105651High· 7.3Ghost is a Node.js content management system
CVE-2026-105652Low· 3.1Ghost is a Node.js content management system