medium4.3
CVE-2026-103282
Ghost versions 0.5.0 before 6.23.0 contain a concurrency issue in the staff invitation acceptance mechanism that allows multiple accounts to be created from a …
Impact
Ghost versions 0.5.0 before 6.23.0 contain a concurrency issue in the staff invitation acceptance mechanism that allows multiple accounts to be created from a single invite token. Attackers can exploit this race condition by submitting concurrent requests with the same invitation token to create duplicate user accounts.
Affected products
| Product | Affected versions |
|---|---|
| Ghost Versions 0.5.0 | before 6.23.0 |
Versions were read from the advisory text. No structured product data has been published for this record yet.