CVE-2026-105675 Ghost: Invite Token Disclosure in Ghost Admin API
Staff users can view secret tokens of pending invites, allowing them to escalate privileges by accepting higher-privilege invites.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2026-105675?
CVE-2026-105675 is a high-severity vulnerability in TryGhost Ghost, published on 5 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Ghost is a Node.js content management system. From 4.39.0 until 6.64.0, staff users with permission to view staff invites were able to discover the secret token of pending invites, including invites for roles with higher privileges than their own. This could allow a staff user to escalate their privileges by accepting a pending invite. This issue is fixed in version 6.64.0.
Which versions are affected by CVE-2026-105675?
How do I fix CVE-2026-105675?
Upgrade to a fixed version.
Is CVE-2026-105675 being exploited?
There is no known exploitation of CVE-2026-105675 in the wild and no public exploit code.
Sources
Also known as MINI-p3j9-7gvc-v37p.