@tryghost/activitypub is Ghost’s social/federation client app. Prior to 3.1.0, the ActivityPub client in Ghost was vulnerable to JavaScript injection on posts shared by a maliciously customised ActivityPub server. This vulnerability is fixe…
Exact source revision recorded 27 Oct 2026 14:13:29 UTC. It does not establish the source's current position. Latest evidence.
nvd · CVE-2026-53950
PublishedNVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.
Source analysis status: Deferred
Weakness classifications: CWE-79
Original publisher date fields
published: 2026-06-24T19:17:12.713
lastModified: 2026-10-25T22:10:00.150
No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.
Original source record · Cite this exact observation · Complete original publisher JSON