CVE-2026-70589Medium· 4.8▾ SunlitGhost is a Node.js content management system. From 4.22.0 until 6.54.1, a missing validation check allowed users to redeem subscription offers that were no longer active. This issue is fixed in version 6.54.1.
▾ Sunlit zone — Low / medium · no exploitation signal
impact 26.4 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Aug 5.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.2%
Last analysed / modified upstream
0.2% → 0.3%
Ghost is a Node.js content management system. From 4.22.0 until 6.54.1, a missing validation check allowed users to redeem subscription offers that were no longer active. This issue is fixed in version 6.54.1.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Affected packages:
ghost >= 4.22.0, < 6.54.1Patched in:
ghost 6.54.1Connected by shared product, vendor, weakness, or advisory.
GHSA-wj4w-mc24-pcfmHigh· 6.5Duplicate Advisory: Ghost: Authorization Bypass in Comment Like Feature
CVE-2026-105682Low· 2.7Ghost is a Node.js content management system
CVE-2026-105683Low· 3.8Ghost is a Node.js content management system
CVE-2026-105679High· 7.3Ghost is a Node.js content management system
CVE-2026-105680Medium· 6.5Ghost is a Node.js content management system
CVE-2026-105681Medium· 6.5Ghost is a Node.js content management system