{"cve":{"cve_id":"CVE-2023-48227","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.00408,"epss_percentile":0.32466,"epss_as_of":"2026-06-23","description":"Umbraco is an ASP.NET content management system (CMS). Starting in version 8.0.0 and prior to versions 8.18.10, 10.7.0, and 12.3.0, Backoffice users with send for approval permission but not publish permission are able to publish in some scenarios. Versions 8.18.10, 10.7.0, and 12.3.0 contains a patch for this issue. No known workarounds are available.","published_at":"2023-12-12T17:12:02.046000Z","last_modified_at":null,"cvss_v3_score":4.3,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","cvss_v3_severity":"MEDIUM","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":false,"ssvc_technical_impact":"partial","cwes":["CWE-863"],"nvd_references":["https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-335x-5wcm-8jv2"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-29T01:40:08.975835Z"},"effective_severity":"MEDIUM","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"N","value_label":"None"},{"metric":"I","name":"Integrity","value":"L","value_label":"Low"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"umbraco","vendor_name":"umbraco","product_slug":"umbraco-cms","product_name":"Umbraco-CMS","version_start":">= 8.0.0, < 8.18.10","version_start_inclusive":true,"version_end":">= 8.0.0, < 8.18.10","version_end_inclusive":true,"cpe23_uri":"cve5:umbraco:umbraco-cms:>= 8.0.0, < 8.18.10:>= 8.0.0, < 8.18.10"},{"vendor_slug":"umbraco","vendor_name":"umbraco","product_slug":"umbraco-cms","product_name":"Umbraco-CMS","version_start":">= 9.0.0-rc001, < 10.7.0","version_start_inclusive":true,"version_end":">= 9.0.0-rc001, < 10.7.0","version_end_inclusive":true,"cpe23_uri":"cve5:umbraco:umbraco-cms:>= 9.0.0-rc001, < 10.7.0:>= 9.0.0-rc001, < 10.7.0"},{"vendor_slug":"umbraco","vendor_name":"umbraco","product_slug":"umbraco-cms","product_name":"Umbraco-CMS","version_start":">= 11.0.0-rc1, < 12.3.0","version_start_inclusive":true,"version_end":">= 11.0.0-rc1, < 12.3.0","version_end_inclusive":true,"cpe23_uri":"cve5:umbraco:umbraco-cms:>= 11.0.0-rc1, < 12.3.0:>= 11.0.0-rc1, < 12.3.0"}],"exploit_refs":[],"news":[],"references":[{"url":"https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-335x-5wcm-8jv2","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2023-12-12T17:12:02.046000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:30:36.171819Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:30:36.171819Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:30:36.171819Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:40:08.975835Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:40:08.975835Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:40:08.975835Z","label":"SSVC decision revised","source":"vulnrichment"}]}