{"schema_version":1,"title":"Umbraco.Cms.Web.BackOffice (NuGet) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in Umbraco.Cms.Web.BackOffice (NuGet): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2025-27602, was published on 11 March 2025.","url":"https://junglewise.ai/threats/technologies/umbraco-cms-web-backoffice","json_url":"https://junglewise.ai/threats/technologies/umbraco-cms-web-backoffice.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/umbraco-cms-web-backoffice","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":true,"counts":{"high":0,"all_time":4,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":0},"latest":[{"cve":"CVE-2025-27602","cvss":3.1,"epss":0.003,"slug":"cve-2025-27602-umbraco-allows-a-restricted-editor-user-to-delete-media-item-or","title":"Umbraco Allows a Restricted Editor User to Delete Media Item or Access Unauthorized Content","severity":"low","exploited":false,"published_at":"2025-03-11T15:27:34+00:00","url":"https://junglewise.ai/threats/cve-2025-27602-umbraco-allows-a-restricted-editor-user-to-delete-media-item-or"},{"cve":"CVE-2024-34071","cvss":3.1,"epss":0.0038,"slug":"cve-2024-34071-umbraco-cms-open-redirect-bypass-protection","title":"Umbraco CMS Open Redirect Bypass Protection","severity":"low","exploited":false,"published_at":"2024-05-21T14:29:18+00:00","url":"https://junglewise.ai/threats/cve-2024-34071-umbraco-cms-open-redirect-bypass-protection"},{"cve":"CVE-2024-29035","cvss":3.1,"epss":0.0043,"slug":"cve-2024-29035-blind-ssrf-leads-to-port-scan-by-using-webhooks","title":"Blind SSRF Leads to Port Scan by using Webhooks","severity":"low","exploited":false,"published_at":"2024-04-17T18:20:28+00:00","url":"https://junglewise.ai/threats/cve-2024-29035-blind-ssrf-leads-to-port-scan-by-using-webhooks"},{"cve":"CVE-2023-37267","cvss":3.1,"epss":0.0072,"slug":"cve-2023-37267-umbraco-allows-possible-admin-level-access-to-backoffice-without","title":"Umbraco allows possible Admin-level access to backoffice without Auth under rare conditions","severity":"low","exploited":false,"published_at":"2023-07-13T17:02:07+00:00","url":"https://junglewise.ai/threats/cve-2023-37267-umbraco-allows-possible-admin-level-access-to-backoffice-without"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Microsoft.ChakraCore (NuGet)","slug":"microsoft-chakracore","vulnerabilities":247,"url":"https://junglewise.ai/threats/technologies/microsoft-chakracore"},{"name":"Magick.NET-Q16-AnyCPU (NuGet)","slug":"magick-net-q16-anycpu","vulnerabilities":167,"url":"https://junglewise.ai/threats/technologies/magick-net-q16-anycpu"},{"name":"Magick.NET-Q16-HDRI-AnyCPU (NuGet)","slug":"magick-net-q16-hdri-anycpu","vulnerabilities":162,"url":"https://junglewise.ai/threats/technologies/magick-net-q16-hdri-anycpu"},{"name":"Magick.NET-Q8-AnyCPU (NuGet)","slug":"magick-net-q8-anycpu","vulnerabilities":162,"url":"https://junglewise.ai/threats/technologies/magick-net-q8-anycpu"},{"name":"Magick.NET-Q16-HDRI-x86 (NuGet)","slug":"magick-net-q16-hdri-x86","vulnerabilities":160,"url":"https://junglewise.ai/threats/technologies/magick-net-q16-hdri-x86"},{"name":"Magick.NET-Q8-x86 (NuGet)","slug":"magick-net-q8-x86","vulnerabilities":160,"url":"https://junglewise.ai/threats/technologies/magick-net-q8-x86"},{"name":"Magick.NET-Q16-x86 (NuGet)","slug":"magick-net-q16-x86","vulnerabilities":159,"url":"https://junglewise.ai/threats/technologies/magick-net-q16-x86"},{"name":"Magick.NET-Q16-arm64 (NuGet)","slug":"magick-net-q16-arm64","vulnerabilities":157,"url":"https://junglewise.ai/threats/technologies/magick-net-q16-arm64"},{"name":"Magick.NET-Q16-HDRI-OpenMP-arm64 (NuGet)","slug":"magick-net-q16-hdri-openmp-arm64","vulnerabilities":157,"url":"https://junglewise.ai/threats/technologies/magick-net-q16-hdri-openmp-arm64"},{"name":"Magick.NET-Q16-HDRI-x64 (NuGet)","slug":"magick-net-q16-hdri-x64","vulnerabilities":157,"url":"https://junglewise.ai/threats/technologies/magick-net-q16-hdri-x64"},{"name":"Magick.NET-Q16-OpenMP-arm64 (NuGet)","slug":"magick-net-q16-openmp-arm64","vulnerabilities":157,"url":"https://junglewise.ai/threats/technologies/magick-net-q16-openmp-arm64"},{"name":"Magick.NET-Q16-OpenMP-x64 (NuGet)","slug":"magick-net-q16-openmp-x64","vulnerabilities":157,"url":"https://junglewise.ai/threats/technologies/magick-net-q16-openmp-x64"}],"technology":{"hub":true,"name":"Umbraco.Cms.Web.BackOffice (NuGet)","slug":"umbraco-cms-web-backoffice","vendor":{"hub":true,"name":"NuGet","slug":"nuget","url":"https://junglewise.ai/threats/vendors/nuget"},"aliases":[],"description":"Back office administration interface package for Umbraco CMS content management system.","url":"https://junglewise.ai/threats/technologies/umbraco-cms-web-backoffice"},"most_severe":[{"cve":"CVE-2023-37267","cvss":3.1,"epss":0.0072,"slug":"cve-2023-37267-umbraco-allows-possible-admin-level-access-to-backoffice-without","title":"Umbraco allows possible Admin-level access to backoffice without Auth under rare conditions","severity":"low","exploited":false,"published_at":"2023-07-13T17:02:07+00:00","url":"https://junglewise.ai/threats/cve-2023-37267-umbraco-allows-possible-admin-level-access-to-backoffice-without"},{"cve":"CVE-2024-29035","cvss":3.1,"epss":0.0043,"slug":"cve-2024-29035-blind-ssrf-leads-to-port-scan-by-using-webhooks","title":"Blind SSRF Leads to Port Scan by using Webhooks","severity":"low","exploited":false,"published_at":"2024-04-17T18:20:28+00:00","url":"https://junglewise.ai/threats/cve-2024-29035-blind-ssrf-leads-to-port-scan-by-using-webhooks"},{"cve":"CVE-2024-34071","cvss":3.1,"epss":0.0038,"slug":"cve-2024-34071-umbraco-cms-open-redirect-bypass-protection","title":"Umbraco CMS Open Redirect Bypass Protection","severity":"low","exploited":false,"published_at":"2024-05-21T14:29:18+00:00","url":"https://junglewise.ai/threats/cve-2024-34071-umbraco-cms-open-redirect-bypass-protection"},{"cve":"CVE-2025-27602","cvss":3.1,"epss":0.003,"slug":"cve-2025-27602-umbraco-allows-a-restricted-editor-user-to-delete-media-item-or","title":"Umbraco Allows a Restricted Editor User to Delete Media Item or Access Unauthorized Content","severity":"low","exploited":false,"published_at":"2025-03-11T15:27:34+00:00","url":"https://junglewise.ai/threats/cve-2025-27602-umbraco-allows-a-restricted-editor-user-to-delete-media-item-or"}],"generated_at":"2026-11-09T03:07:00.176479+00:00"}