Ghost versions before 6.62.0 contain an authentication bypass vulnerability in staff invite acceptance that allows users to specify any email address when creating their account. Attackers can accept leaked invite tokens with attacker-controlled email addresses, or legitimate recipients can register with unintended email providers.
Metrics
Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Thu, 01 Oct 2026 11:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Ghost versions before 6.62.0 contain an authentication bypass vulnerability in staff invite acceptance that allows users to specify any email address when creating their account. Attackers can accept leaked invite tokens with attacker-controlled email addresses, or legitimate recipients can register with unintended email providers. | |
| Title | Ghost 0.5.0 before 6.62.0 Arbitrary Email Registration via Staff Invite | |
| First Time appeared |
Ghost
Ghost ghost |
|
| Weaknesses | CWE-807 | |
| CPEs | cpe:2.3:a:ghost:ghost:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Ghost
Ghost ghost |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-01T16:37:02.408Z
Reserved: 2026-09-30T10:58:33.573Z
Link: CVE-2026-103267
No data.
Status : Deferred
Published: 2026-10-01T11:17:21.900
Modified: 2026-10-01T15:06:17.330
Link: CVE-2026-103267
No data.
OpenCVE Enrichment
Updated: 2026-10-01T14:15:09Z
Weaknesses