{"items":[{"id":"NVI-00011777","kind":"vulnerability","title":"Ghost : Stored XSS via SVG Files in Content Imports","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-hqq2-xqr2-fmx2","CVE-2026-105644"],"plain_summary":"GitHub lists this reviewed advisory for ghost. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-15a0eb3cba550227be8e291bfea43033"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. 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This report has not examined your application.","related_sources":[{"id":"sr-265168b47fa0c507ba7de7c1efc44e89","url":"https://github.com/advisories/GHSA-hqq2-xqr2-fmx2","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-hqq2-xqr2-fmx2","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T00:58:38.867Z"},{"id":"sr-482b9bae74f1a27e16b39b504d877ab7","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105644","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-105644","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T09:58:14.367Z"},{"id":"sr-15a0eb3cba550227be8e291bfea43033","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-105644","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.263Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-265168b47fa0c507ba7de7c1efc44e89"],"technology":"ghost","known_exclusions":[],"conditions_summary":"### Impact\n\nSVG images included in content imports were stored without sanitization. An attacker who convinced an Administrator to import a crafted file could host scripts on the site's domain, possibly resulting in compromise of staff users' admin sessions.\n\n### Vulnerable versions\n\nThis vulnerability is present in Ghost from v4.0.0 up to v6.65.0.\n\n### Patches\n\nv6.67.0 contains a fix for this issue.\n\n### How to update\n\nFor self-hosters using Docker, find Docker's official Ghost image here. Updating a Docker-based Ghost instance is documented here. \n\nIf your Ghost is a Ghost-CLI install see our documentation on updating it to the latest version here. \n\n### References\n\nGhost thanks Zhixi \"Jace\" Sun, independent security researcher, for disclosing this vulnerability responsibly.\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@ghost.org.","public_affected_ranges":[">= 4.0.0, < 6.67.0"]}],"null_published_at":"2026-11-05T19:10:23.238Z","source_updated_at":"2026-10-07T20:43:05.000Z","source_disclosed_at":"2026-10-07T20:43:03.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-11-01T00:58:38.867Z"},{"id":"NVI-00011777","kind":"vulnerability","title":"Ghost : Stored XSS via SVG Files in Content Imports","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-hqq2-xqr2-fmx2","CVE-2026-105644"],"plain_summary":"GitHub lists this reviewed advisory for ghost. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-15a0eb3cba550227be8e291bfea43033"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. 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Null normalizes fields.","title":"GHSA-hqq2-xqr2-fmx2","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T00:58:38.867Z"},{"id":"sr-15a0eb3cba550227be8e291bfea43033","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-105644","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.263Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-265168b47fa0c507ba7de7c1efc44e89"],"technology":"ghost","known_exclusions":[],"conditions_summary":"### Impact\n\nSVG images included in content imports were stored without sanitization. An attacker who convinced an Administrator to import a crafted file could host scripts on the site's domain, possibly resulting in compromise of staff users' admin sessions.\n\n### Vulnerable versions\n\nThis vulnerability is present in Ghost from v4.0.0 up to v6.65.0.\n\n### Patches\n\nv6.67.0 contains a fix for this issue.\n\n### How to update\n\nFor self-hosters using Docker, find Docker's official Ghost image here. Updating a Docker-based Ghost instance is documented here. \n\nIf your Ghost is a Ghost-CLI install see our documentation on updating it to the latest version here. \n\n### References\n\nGhost thanks Zhixi \"Jace\" Sun, independent security researcher, for disclosing this vulnerability responsibly.\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@ghost.org.","public_affected_ranges":[">= 4.0.0, < 6.67.0"]}],"null_published_at":"2026-11-03T17:49:18.500Z","source_updated_at":"2026-10-07T20:43:05.000Z","source_disclosed_at":"2026-10-07T20:43:03.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-11-01T00:58:38.867Z"},{"id":"NVI-00011777","kind":"vulnerability","title":"Ghost : Stored XSS via SVG Files in Content Imports","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-hqq2-xqr2-fmx2","CVE-2026-105644"],"plain_summary":"GitHub lists this reviewed advisory for ghost. 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This report has not examined your application.","related_sources":[{"id":"sr-265168b47fa0c507ba7de7c1efc44e89","url":"https://github.com/advisories/GHSA-hqq2-xqr2-fmx2","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-hqq2-xqr2-fmx2","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T00:58:38.867Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-265168b47fa0c507ba7de7c1efc44e89"],"technology":"ghost","known_exclusions":[],"conditions_summary":"### Impact\n\nSVG images included in content imports were stored without sanitization. An attacker who convinced an Administrator to import a crafted file could host scripts on the site's domain, possibly resulting in compromise of staff users' admin sessions.\n\n### Vulnerable versions\n\nThis vulnerability is present in Ghost from v4.0.0 up to v6.65.0.\n\n### Patches\n\nv6.67.0 contains a fix for this issue.\n\n### How to update\n\nFor self-hosters using Docker, find Docker's official Ghost image here. Updating a Docker-based Ghost instance is documented here. \n\nIf your Ghost is a Ghost-CLI install see our documentation on updating it to the latest version here. \n\n### References\n\nGhost thanks Zhixi \"Jace\" Sun, independent security researcher, for disclosing this vulnerability responsibly.\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@ghost.org.","public_affected_ranges":[">= 4.0.0, < 6.67.0"]}],"null_published_at":"2026-11-01T01:03:56.603Z","source_updated_at":"2026-10-07T20:43:05.000Z","source_disclosed_at":"2026-10-07T20:43:03.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-01T00:58:38.867Z"}],"next_cursor":null,"snapshot_revision":"42594"}