CVE-2026-103269

Medium

Description

Ghost versions 5.3.0 before 6.62.0 contain a missing authorization vulnerability that allows an authenticated site member to read the excerpts of posts they do not have access to (gated content).

SeverityMedium

CVSS5.3

Exploit probability—

Product

Ghost

PublishedOct 1, 2026

First seenOct 1, 2026

Weakness typeCWE-862Missing authorization

How to fix

Update

TryGhost Ghost6.62.0 or later

Vendor advisories

github.com/TryGhost/Ghost/security/advisories/GHSA-rv92-9vfp-2826

Affected products

Product	Affected versions	Fixed in
TryGhost Ghost	5.3.0 ≤ v < 6.62.0	6.62.0

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