High 7.5Published Oct 5, 2026

CVE-2026-105675Ghost: Invite Token Disclosure in Ghost Admin API

Updated under an hour ago (2026-10-19 08:30 UTC)

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It affects TryGhost Ghost. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 0.39%, higher than 32% of scored CVEs.

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Every CVE for TryGhost Ghost

Exploited in the last 30 days

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.

CVSS: 7.5 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-203, CWE-943
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 0.39% (percentile 32)
Assigned by: GitHub_M
NVD analysis: Deferred
Record last updated: Oct 6, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

TryGhost Ghost tryghost:ghost (from the name)	from 4.39.0, < 6.64.0	CNA record

References

https://github.com/TryGhost/Ghost/security/advisories/GHSA-v6q3-xqxm-6f5vx-refsource-confirm
https://github.com/TryGhost/Ghost/pull/30760x-refsource-misc
https://github.com/TryGhost/Ghost/commit/4fb587e4d49667f929b87f7d6a873ae5e9cc087fx-refsource-misc
https://github.com/TryGhost/Ghost/releases/tag/v6.64.0x-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.