Moderate severityNVD Advisory· Published Aug 4, 2026
Ghost: Archived Offers can be Redeemed
CVE-2026-70589
Description
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 From 4.22.0 until 6.54.1, a missing validation check allowed users to redeem subscription offers that were no longer active.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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
ghostnpm | >= 4.22.0, < 6.54.1 | 6.54.1 |
Affected products
1Patches
Vulnerability mechanics
References
3- github.com/advisories/GHSA-4wx2-7gvj-qfq3ghsaADVISORY
- github.com/TryGhost/Ghost/commit/d91c0fc52dfc987d71a9803dbcbe6447d21b92fbghsax_refsource_MISCWEB
- github.com/TryGhost/Ghost/security/advisories/GHSA-4wx2-7gvj-qfq3ghsax_refsource_CONFIRMWEB
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