Live › vulnerability › GHSA-wj4w-mc24-pcfm
Go to dashboardGhost versions 5.9.0 through 6.44.1 let an authenticated member delete comment likes or dislikes belonging to other users. The attacker gets unauthorized modification of comment engagement data, not code execution.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-27 14:47 UTC. All times on this page are UTC.
Self-hosted Ghost installs in the 5.9.0 to 6.44.1 range that have member comments with likes enabled are exposed. Sites on Ghost(Pro) managed hosting or with comments turned off have less exposure, though the managed status is not stated in the sources.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| ghost | npm | >= 5.9.0, < 6.44.1 | 6.44.1 |
npm ls ghost or the version field in package.json for self-hosted installs.6.44.1 or later.Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
This advisory has been withdrawn because it is a duplicate of GHSA-qrh6-cwg3-343x. This link is maintained to preserve external references.
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.
This page as .md · .json · in your agent: get_signal("GHSA-wj4w-mc24-pcfm")
GitHub Advisory Database, CC-BY 4.0. Posts quoted belong to their authors.