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CVE-2026-53947 Ghost: Member existence leak via magic link sign-in response

🗓️ 24 Jun 2026 18:07:42Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 33 Views

Ghost CMS allowed unauthenticated email existence checks via magic link sign-in; fixed in a later version.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-53947
24 Jun 202618:07
attackerkb
circl
Circl
CVE-2026-53947
4 Aug 202623:31
circl
cve
CVE
CVE-2026-53947
24 Jun 202618:07
cve
euvd
EUVD
EUVD-2026-39022
4 Aug 202621:56
euvd
github
Github Security Blog
Ghost: Member existence leak via magic link sign-in response
4 Aug 202621:56
github
nvd
NVD
CVE-2026-53947
24 Jun 202619:17
nvd
osv
OSV
BIT-GHOST-2026-53947 Ghost: Member existence leak via magic link sign-in response
30 Jun 202623:39
osv
osv
OSV
GHSA-CHGM-3698-JM42 Ghost: Member existence leak via magic link sign-in response
4 Aug 202621:56
osv
patchstack
Patchstack
NPM: Ghost: Member existence leak via magic link sign-in response
4 Aug 202621:56
patchstack
ptsecurity
Positive Technologies
PT-2026-52071
24 Jun 202600:00
ptsecurity
Rows per page
[
  {
    "vendor": "TryGhost",
    "product": "Ghost",
    "versions": [
      {
        "version": ">= 5.18.0, < 6.21.1",
        "status": "affected"
      }
    ]
  }
]

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