High severity7.2NVD Advisory· Published Oct 5, 2026

CVE-2026-105677

Description

Ghost is a Node.js content management system. From 6.10.3 until 6.64.0, a vulnerability in how Ghost loads theme translation files allowed an authenticated Administrator to execute arbitrary code on the server via a crafted theme. This issue is fixed in version 6.64.0.

Affected products

Tryghost/Ghostllm-fuzzy
Range: >=6.10.3 <6.64.0

Patches

Vulnerability mechanics

References

github.com/TryGhost/Ghost/commit/d2f498694be549074dd5817fd0e8a1371b65df02nvd
github.com/TryGhost/Ghost/issues/30635nvd
github.com/TryGhost/Ghost/releases/tag/v6.64.0nvd
github.com/TryGhost/Ghost/security/advisories/GHSA-jj74-hc2q-xrvmnvd

News mentions

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cvss	0.468
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000