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CVE PROGRAM SOURCE RECORD5.4 Medium

CVE-2026-46616

Umbraco.Cms: Open Redirect Vulnerability in Surface Controllers

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Status
Published
Published
Updated
Assigning organization
GitHub_M

Description

Umbraco is an ASP.NET CMS. Prior to versions 13.14.0 and 17.4.0, some of the Surface Controllers in the CMS provide to support member related operations fail to validate redirect URLs, making Razor templates that derive 'RedirectUrl' from user-controlled query parameters vulnerable to malicious redirect attacks. This issue has been patched in versions 13.14.0 and 17.4.0.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

umbraco Umbraco-CMS

  • < 13.14.0affected
  • >= 17.3.0-rc, < 17.4.0affected

References