{"schema":"threatline.record/2","record":{"id":"CVE-2026-104418","aliases":["BIT-ghost-2026-104418","BIT-ghost-2026-105677","CVE-2026-105677","GHSA-jj74-hc2q-xrvm"],"summary":"Ghost from 6.10.3 before 6.64.0 RCE via Theme Translation Files","details":"Ghost from 6.10.3 before 6.64.0 contains a remote code execution vulnerability that allows authenticated administrators to run code by abusing theme translation file loading. Attackers with administrator access can upload a crafted theme containing malicious translation files to execute arbitrary code on the Ghost server.","categories":["Applications & CMS"],"product":"Ghost","vendor":"TryGhost","ecosystem":"npm","affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-104418","source_modified_at":"2026-10-02T17:35:51.475Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Ghost","vendor":"TryGhost","versions":[{"version":"6.10.3","status":"affected","versionType":"semver","lessThan":"6.64.0"},{"version":"6.64.0","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"},{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-jj74-hc2q-xrvm","source_modified_at":"2026-10-13T08:26:11.824680357Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"ecosystem":"npm","name":"ghost","purl":"pkg:npm/ghost"},"ranges":[{"events":[{"introduced":"6.10.3"},{"fixed":"6.64.0"}],"type":"SEMVER"}],"versions":[]}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-104418","source_modified_at":"2026-10-02T17:35:51.475Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Ghost","ecosystem":null},"version":"6.64.0","basis":"first unaffected version stated in the CVE record"},{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-jj74-hc2q-xrvm","source_modified_at":"2026-10-13T08:26:11.824680357Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"ecosystem":"npm","name":"ghost","purl":"pkg:npm/ghost"},"version":"6.64.0"}],"cvss":8.6,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00654,"percentile":0.50749,"score_date":"2026-10-23"},"published_at":"2026-10-02T11:38:00.453Z","modified_at":"2026-10-13T08:26:11.824680357Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-104418","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-02T17:35:51.475Z"},{"source":"OSV","url":"https://osv.dev/vulnerability/GHSA-jj74-hc2q-xrvm","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-13T08:26:11.824680357Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-104418","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","OSV","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/TryGhost/Ghost/security/advisories/GHSA-jj74-hc2q-xrvm","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/ghost-from-6.10.3-before-6.64.0-rce-via-theme-translation-files","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"total","assessed_at":"2026-10-02T17:35:42.964604Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-13T08:26:11.824680357Z","content_hash":"dd2a912d4ffe0b5ad60e157c3be0b9bca73ef9bc9de73809d6bb001b6639f564"}}