CVE-2026-105650: high-severity vulnerability in TryGhost Ghost
Ghost: Stored XSS via oEmbed Photo Responses
Published · Updated
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.1epss 0.3%
exploitation probability
0.3%top 76% of all CVEs
observed exploitation
nono source reports it
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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Affected products
TryGhost · GhostRelated CVEs — TryGhost Ghost
In the same product, most dangerous first.
CVE-2023-40028MEDIUMArbitrary file read via symlinks in GhostEPSS 69.0%CVE-2023-31133HIGHGhost vulnerable to disclosure of private API fieldsEPSS 45.7%CVE-2021-29484MEDIUMDOM XSS in Theme PreviewEPSS 7.9%CVE-2026-29053HIGHGhost Vulnerable to Remote Code Execution via Malicious ThemesEPSS 5.0%CVE-2026-26980CRITICALGhost has a SQL Injection in its Content APIEPSS 5.0%CVE-2026-22594HIGHGhost has Staff 2FA bypassEPSS 1.3%