CVE-2026-103288

MediumCVSS 6.5/10Last modified Oct 1, 2026

Description

Ghost, an open-source publishing platform, contains an input validation flaw in its comment like feature in versions from 5.9.0 before 6.44.1. An authenticated member can delete comment likes or dislikes belonging to other users that they are not authorized to delete, resulting in an authorization bypass and unauthorized modification of comment engagement data.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-639

Affected software

Vendor	Product	Versions
TryGhost	Ghost	>= 5.9.0, < 6.44.1

References

Timeline

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

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