{"id":"EUVD-2026-91424","revision":"f1479f8791a54dfeb940abc008ef17b6","records":[{"revision":"f1479f8791a54dfeb940abc008ef17b6","observedAt":"2026-11-07T04:28:00.456+00:00","statement":{"source":"euvd","id":"EUVD-2026-91424","aliases":["CVE-2026-104413","GHSA-5pj5-x6hq-mvq7"],"title":"Ghost from 5.94.0 before 6.64.0 contains a stored cross-site scripting vulnerability that allows staff users, including Contributors, to host arbitrary HTML by abusing bookmark card image fetching. Attackers can create bookmark cards that s…","description":"Ghost from 5.94.0 before 6.64.0 contains a stored cross-site scripting vulnerability that allows staff users, including Contributors, to host arbitrary HTML by abusing bookmark card image fetching. Attackers can create bookmark cards that store non-image files from external websites as icons or thumbnails to compromise other staff users' admin sessions.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","score":8.5,"severity":null}],"references":["https://github.com/TryGhost/Ghost/security/advisories/GHSA-347q-26qq-h2p6","https://www.vulncheck.com/advisories/ghost-5.94.0-before-6.64.0-stored-xss-via-bookmark-card-images"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-91424","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 2, 2026, 11:37:57 AM","dateUpdated":"Oct 2, 2026, 4:08:58 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-91424","identifiers":["EUVD-2026-91424","CVE-2026-104413","GHSA-5pj5-x6hq-mvq7"]},"retained":false,"historicalAffected":[]}],"coverage":[]}