High 8.1Published Oct 5, 2026

CVE-2026-105650Ghost: Stored XSS via oEmbed Photo Responses

Updated under an hour ago (2026-10-19 08:23 UTC)

Does this affect you?

It affects TryGhost Ghost. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 0.33%, higher than 25% of scored CVEs.

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Every CVE for TryGhost Ghost

Exploited in the last 30 days

Ghost is a Node.js content management system. From 2.1.0 until 6.64.0, embedding a URL from an attacker-controlled website could result in untrusted scripts being stored in post content. These scripts could run in the Ghost editor, on the published site, and in newsletter emails, possibly resulting in compromise of a staff user's admin session. This issue is fixed in version 6.64.0.

CVSS: 8.1 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Weakness (CWE): CWE-79, CWE-184
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 0.33% (percentile 25)
Assigned by: GitHub_M
NVD analysis: Deferred
Record last updated: Oct 6, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

TryGhost Ghost tryghost:ghost (from the name)	from 2.5.0, < 6.64.0	CNA record

References

https://github.com/TryGhost/Ghost/security/advisories/GHSA-v3xr-g6p2-fvgvx-refsource-confirm
https://github.com/TryGhost/Ghost/pull/30763x-refsource-misc
https://github.com/TryGhost/Ghost/commit/d23d552e257e2696c60293bc5cd7898a49d6bd1fx-refsource-misc
https://github.com/TryGhost/Ghost/releases/tag/v6.64.0x-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.