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Package · NuGet

UmbracoCms.Core

5 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

5 results · Feed

  • Medium 4.2
    CVE-2024-35218

    Umbraco CMS Vulnerable to Stored XSS on Content Page Through Markdown Editor Preview Pane

    Umbraco CMS is an ASP.NET CMS used by more than 730.000 websites. Stored Cross-site scripting (XSS) enable attackers that have access to backoffice to bring malicious content into a website or application. This vulnerability has been patched in version(s) 8.1…

    umbraco Umbraco-CMS UmbracoCms.Core NuGet
  • Medium 6.1
    CVE-2024-34071

    Open Redirect Bypass Protection

    Umbraco is an ASP.NET CMS used by more than 730.000 websites. Umbraco has an endpoint that is vulnerable to open redirects. The endpoint is protected so it requires the user to be signed into backoffice before the vulnerable is exposed. This vulnerability has…

    umbraco Umbraco-CMS UmbracoCms.Core Umbraco.Cms.Web.BackOffice NuGet
  • Medium 5.4
    CVE-2020-5809

    Umbraco CMS vulnerable to stored XSS

    A stored XSS vulnerability exists in Umbraco CMS <= 8.9.1 or current. An authenticated user can inject arbitrary JavaScript code into iframes when editing content using the TinyMCE rich-text editor, as TinyMCE is configured to allow iframes by default in Umbr…

    UmbracoCms.Core NuGet
  • High 8.8
    CVE-2020-9471

    Umbraco CMS Authenticated File Upload

    Umbraco Cloud 8.5.3 allows an authenticated file upload (and consequently Remote Code Execution) via the Install Packages functionality.

    UmbracoCms.Core NuGet
  • Medium 4.3
    CVE-2020-7210

    Umbraco CMS vulnerable to CSRF

    Umbraco CMS 8.2.2 allows CSRF to enable/disable or delete user accounts.

    UmbracoCms.Core NuGet