PT-2026-103803 · Tryghost · Ghost

Evertrustai

+1

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CVE-2026-103271

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Published

2026-10-01

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Updated

2026-10-01

CVSS v3.1

7.5

High

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Ghost versions from 4.0.0 before 6.63.0 contain a content API vulnerability that allows unauthenticated visitors to access gated post content. Attackers can bypass content restrictions by directly querying the content API to retrieve restricted posts without authentication.

Fix

Incorrect Authorization

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Weakness Enumeration

CWE-863

Related Identifiers

CVE-2026-103271

Affected Products

Ghost