CVE-2026-105677

{"id": "CVE-2026-105677", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-105677", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-10-06T13:39:53.030196Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "TryGhost", "product": "Ghost", "versions": [{"status": "affected", "version": ">= 6.10.3, < 6.64.0"}]}]}], "published": "2026-10-05T20:17:14.733", "references": [{"url": "https://github.com/TryGhost/Ghost/commit/d2f498694be549074dd5817fd0e8a1371b65df02", "source": "security-advisories@github.com"}, {"url": "https://github.com/TryGhost/Ghost/issues/30635", "source": "security-advisories@github.com"}, {"url": "https://github.com/TryGhost/Ghost/releases/tag/v6.64.0", "source": "security-advisories@github.com"}, {"url": "https://github.com/TryGhost/Ghost/security/advisories/GHSA-jj74-hc2q-xrvm", "source": "security-advisories@github.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-22"}, {"lang": "en", "value": "CWE-94"}, {"lang": "en", "value": "CWE-829"}]}], "descriptions": [{"lang": "en", "value": "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."}], "lastModified": "2026-10-06T15:03:59.427", "sourceIdentifier": "security-advisories@github.com"}