CVE-2026-103283

Summary

Ghost versions 6.20.0 before 6.57.1 allow authenticated staff users to log in as any other staff user with only the password, bypassing two-factor authentication, due to improper session management.

Exploitability

Exploitation is relatively straightforward for attackers with valid staff credentials, as they can impersonate other staff members and gain unauthorized access to administrative functions.

Blast radius

If exploited, this vulnerability could lead to unauthorized access to sensitive administrative functions, potentially compromising the entire system.

Detection

No reliable host or network indicator is derivable from the published description.

Prioritized remediation

Upgrade to Ghost version 6.57.1 or later.

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.