{"id":"EUVD-2026-52928","enisaUuid":"83fc4395-1e79-3b70-99e7-aa4c132cd9c9","description":"Ghost is a Node.js content management system. From 5.26.0 until 6.54.1, the Universal Import feature in Ghost Admin failed to properly sanitize imported content resulting in XSS in post content. This issue is fixed in version 6.54.1.","datePublished":"Aug 4, 2026, 9:03:42 PM","dateUpdated":"Aug 5, 2026, 5:56:48 PM","baseScore":5.0,"baseScoreVersion":"3.1","baseScoreVector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:L","references":"https://github.com/TryGhost/Ghost/security/advisories/GHSA-2gx6-7gx2-wwcf\nhttps://github.com/TryGhost/Ghost/pull/29635\nhttps://github.com/TryGhost/Ghost/commit/a8bea3a4ceec4c852b880f4885119453c3d8588e\nhttps://github.com/TryGhost/Ghost/releases/tag/v6.54.1\n","aliases":"CVE-2026-70588\nGHSA-2gx6-7gx2-wwcf\n","assigner":"GitHub_M","epss":0.43,"enisaIdProduct":[{"id":"27060ec0-b4e6-3e29-b9ad-af2fb2aaa6b0","product":{"name":"Ghost","vendor":{"name":"TryGhost"}},"product_version":"5.26.0, \u003c 6.54.1"}],"enisaIdVendor":[{"id":"39cbf9dd-02af-3e7c-92ab-1138fc1a8644","vendor":{"name":"TryGhost"}}],"enisaIdVulnerability":[{"id":"6c13e240-bb5a-3b3f-80f8-7b1af3306856","vulnerability":{"id":"GHSA-2gx6-7gx2-wwcf","description":"Ghost: Cross-Site Scripting in Universal Import","datePublished":"Aug 4, 2026, 9:03:51 PM","dateUpdated":"Aug 4, 2026, 9:03:51 PM","baseScore":0.0,"references":"https://github.com/TryGhost/Ghost/security/advisories/GHSA-2gx6-7gx2-wwcf\nhttps://github.com/TryGhost/Ghost/pull/29635\nhttps://github.com/TryGhost/Ghost/commit/a8bea3a4ceec4c852b880f4885119453c3d8588e\nhttps://github.com/TryGhost/Ghost\nhttps://github.com/TryGhost/Ghost/releases/tag/v6.54.1\n","enisa_id":"EUVD-2026-52928\n","aliases":"GHSA-2gx6-7gx2-wwcf\nCVE-2026-70588\n","epss":0.0,"dataProcessed":"Oct 25, 2026, 1:59:06 AM","vulnerabilityProduct":[],"vulnerabilityVendor":[]}},{"id":"bf938ca7-eab3-3e55-bd40-f8543ae9981e","vulnerability":{"id":"CVE-2026-70588","description":"Ghost is a Node.js content management system. From 5.26.0 until 6.54.1, the Universal Import feature in Ghost Admin failed to properly sanitize imported content resulting in XSS in post content. This issue is fixed in version 6.54.1.","datePublished":"Aug 4, 2026, 9:03:42 PM","dateUpdated":"Aug 5, 2026, 5:56:48 PM","status":"PUBLISHED","baseScore":5.0,"baseScoreVersion":"3.1","baseScoreVector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:L","references":"https://github.com/TryGhost/Ghost/security/advisories/GHSA-2gx6-7gx2-wwcf\nhttps://github.com/TryGhost/Ghost/pull/29635\nhttps://github.com/TryGhost/Ghost/commit/a8bea3a4ceec4c852b880f4885119453c3d8588e\nhttps://github.com/TryGhost/Ghost/releases/tag/v6.54.1\n","enisa_id":"EUVD-2026-52928\n","assigner":"GitHub_M","epss":0.43,"dataProcessed":"Oct 30, 2026, 7:13:15 AM","vulnerabilityProduct":[{"id":"8767d77e-8c75-3b4e-82fa-f42cd39c50f2","product":{"name":"Ghost","vendor":{"name":"TryGhost"}},"product_version":"5.26.0, \u003c 6.54.1"}],"vulnerabilityVendor":[{"id":"c930e0a5-7c98-36ac-a1fc-321b804958cc","vendor":{"name":"TryGhost"}}]}}],"enisaIdAdvisory":[]}