CVE-2026-103268 Ghost - Authentication Bypass

Ghost < 6.62.0 contains an authentication bypass caused by allowing suspended staff users to reactivate accounts via self-service password reset, letting suspended staff attackers regain active access and privileges, exploit requires suspended staff credentials.

CVSS base score 8.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.32% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Authentication Bypass
Impact
Broken Authentication
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
1 October 2026
Updated
15 October 2026
Weakness
CWE-862

Vendor fix

Upgrade to version 6.62.0 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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