PT-2026-103800 · Tryghost · Ghost

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CVE-2026-103267

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Published

2026-10-01

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Updated

2026-10-01

CVSS v3.1

4.3

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
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.

Fix

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Weakness Enumeration

Related Identifiers

CVE-2026-103267

Affected Products

Ghost