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CVE-2026-31832

🗓️ 10 Mar 2026 21:49:54Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 42 Views

Umbraco backoffice API lets authenticated users assign domain data to content nodes; fixed in 16.5.1 and 17.2.2.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-31832
10 Mar 202621:49
–attackerkb
circl
Circl
CVE-2026-31832
11 Mar 202606:10
–circl
cnnvd
CNNVD
Umbraco security vulnerabilities
10 Mar 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-31832 Umbraco Backoffice API Allows Unauthorized Modification of Domain Data
10 Mar 202621:49
–cvelist
euvd
EUVD
EUVD-2026-10934
11 Mar 202600:24
–euvd
euvd
EUVD
EUVD-2026-10935
11 Mar 202600:24
–euvd
github
Github Security Blog
Umbraco Backoffice API Allows Unauthorized Modification of Domain Data
11 Mar 202600:24
–github
mend
Mend
CVE-2026-31832
10 Mar 202621:49
–mend
nvd
NVD
CVE-2026-31832
10 Mar 202622:16
–nvd
osv_ghsa
osv_ghsa
GHSA-FPVF-FVP5-996R Umbraco Backoffice API Allows Unauthorized Modification of Domain Data
11 Mar 202600:24
–osv_ghsa
Rows per page
NVD
Vulners
Node
OR
umbracoumbraco_cmsRange14.0.0–16.5.1
umbracoumbraco_cmsRange17.0.0–17.2.2
[
  {
    "vendor": "umbraco",
    "product": "Umbraco-CMS",
    "versions": [
      {
        "version": ">= 14.0.0, < 16.5.1",
        "status": "affected"
      },
      {
        "version": ">= 17.0.0, < 17.2.0",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 10:34Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.4
EPSS0.0019
SSVC
42