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CVE-2026-24778 Ghost vulnerable to XSS via malicious Portal preview links

🗓️ 27 Jan 2026 21:57:45Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 37 Views

Ghost XSS via portal preview links; update to five point twelve one or six point fifteen zero or rebuild Portal.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-24778
27 Jan 202621:57
attackerkb
circl
Circl
CVE-2026-24778
27 Jan 202623:01
circl
cnnvd
CNNVD
Ghost cross-site scripting vulnerabilities
27 Jan 202600:00
cnnvd
cve
CVE
CVE-2026-24778
27 Jan 202621:57
cve
euvd
EUVD
EUVD-2026-4713
28 Jan 202616:11
euvd
github
Github Security Blog
Ghost vulnerable to XSS via malicious Portal preview links
28 Jan 202616:11
github
nvd
NVD
CVE-2026-24778
27 Jan 202622:15
nvd
osv
OSV
BIT-GHOST-2026-24778 Ghost vulnerable to XSS via malicious Portal preview links
3 Feb 202608:40
osv
osv
OSV
GHSA-GV6Q-2M97-882H Ghost vulnerable to XSS via malicious Portal preview links
28 Jan 202616:11
osv
ptsecurity
Positive Technologies
PT-2026-5028
27 Jan 202600:00
ptsecurity
Rows per page
[
  {
    "vendor": "TryGhost",
    "product": "Ghost",
    "versions": [
      {
        "version": "@tryghost/portal >= 2.29.1, < 2.51.5",
        "status": "affected"
      },
      {
        "version": "@tryghost/portal >= 2.52.0, < 2.57.1",
        "status": "affected"
      },
      {
        "version": "ghost >= 5.43.0, < 5.121.0",
        "status": "affected"
      },
      {
        "version": "ghost >= 6.0.0, < 6.15.0",
        "status": "affected"
      }
    ]
  }
]

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