high7.3
CVE-2026-103286
Ghost versions from 2.21.0 before 6.56.0 contain a privilege escalation vulnerability in the notifications system that allows low-privilege staff users to esca…
Impact
Ghost versions from 2.21.0 before 6.56.0 contain a privilege escalation vulnerability in the notifications system that allows low-privilege staff users to escalate to higher-privilege staff roles. Attackers with low-privilege staff access can exploit the notifications system to gain elevated privileges without proper authorization checks.
Affected products
| Product | Affected versions |
|---|---|
| Ghost Versions From 2.21.0 | before 6.56.0 |
Versions were read from the advisory text. No structured product data has been published for this record yet.