{"id":"CVE-2026-105642","title":"Ghost is a Node.js content management system","summary":"Ghost is a Node.js content management system. From 6.56.0 until 6.67.0, an image processing library bundled with Ghost contained a vulnerability in its SVG handling. Any staff user, including Contributors, could create a bookmark card fo…","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-94","CWE-1395"],"vendor":"TryGhost","product":"Ghost","affected":["Ghost >= 6.56.0, < 6.67.0"],"published":"2026-10-05","updated":"2026-10-06","sourceUpdated":"2026-10-06T15:03:59.427","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-105642","references":[{"url":"https://github.com/TryGhost/Ghost/security/advisories/GHSA-788w-68h3-cvxp","label":"security-advisories@github.com"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105642"},{"url":"https://github.com/advisories/GHSA-788w-68h3-cvxp"}],"tags":["nvd","cve.org","ghsa","npm"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-05T19:03:59.197785Z"},"ingestedAt":"2026-10-05T19:30:59.980Z","aliases":["GHSA-788w-68h3-cvxp"],"ecosystem":"npm","patched":["ghost 6.67.0"],"epss":0.00266,"epssPercentile":0.18411,"slug":"CVE-2026-105642","body":"## Overview\n\nGhost is a Node.js content management system. From 6.56.0 until 6.67.0, an image processing library bundled with Ghost contained a vulnerability in its SVG handling. Any staff user, including Contributors, could create a bookmark card for an attacker-controlled website, resulting in arbitrary commands being run on the Ghost server. This issue is fixed in version 6.67.0.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Package advisory (CVE-2026-105642)\n\nAffected packages:\n\n- `ghost >= 6.56.0, < 6.67.0`\n\nPatched in:\n\n- `ghost 6.67.0`\n\nSource: https://github.com/advisories/GHSA-788w-68h3-cvxp","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":48.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}