CVE-2026-103290

LowCVSS 3.8/10Last modified Oct 1, 2026

Description

Ghost versions 6.14.0 through versions prior to 6.27.0 contain a path traversal vulnerability in the ImageSize service. Insufficient input validation of user-supplied file paths may allow authenticated staff users to access local files outside the intended data storage directories on the server.

Metrics

CVSS 3.1 3.8/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:L

Weakness enumeration

CWE-35

Affected software

Vendor	Product	Versions
TryGhost	Ghost	>= 6.14.0, < 6.27.0

References

Timeline

Published: Oct 1, 2026
Last modified: Oct 1, 2026
NVD status: Deferred

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