CVE-2026-104411: Ghost 6.22.1 before 6.64.0 Stored XSS via Local Storage File Uploads
TryGhost · Ghost
Fixed in 6.64.0 · Affected: TryGhost Ghost before 6.64.0 · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 17% of scored CVEs
DescriptionCVE.org
Ghost from 6.22.1 before 6.64.0 contains a stored cross-site scripting vulnerability that allows staff users to host scripts by uploading files served with extension-derived content types on the default local storage adapter. Attackers can upload script-bearing files to the site's domain to compromise other staff users' admin sessions.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- TryGhost · Ghostfrom 6.22.1 before 6.64.0
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Weakness
- Cross-site Scripting
- Vendor
- TryGhost
- Published
- October 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-104411 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.