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Search Parameters:
  • Keyword (text search): cpe:2.3:a:umbraco:umbraco_cms:8.15.2:*:*:*:*:*:*:*
  • CPE Name Search: true
There are 11 matching records.
Displaying matches 1 through 11.
Vuln ID Summary CVSS Severity
CVE-2024-48927

Umbraco, a free and open source .NET content management system, has a remote code execution issue in versions on the 13.x branch prior to 13.5.2, 10.x prior to 10.8.7, and 8.x prior to 8.18.15. There is a potential risk of code execution for Backoffice users when they “preview” SVG files in full screen mode. Versions 13.5.2, 10.8,7, and 8.18.15 contain a patch for the issue. As a workaround, derver-side file validation is available to strip script tags from file's content during the file upload process.

Published: October 22, 2024; 12:15:08 PM -0400
V4.0:(not available)
V3.1: 4.6 MEDIUM
V2.0:(not available)
CVE-2024-48926

Umbraco, a free and open source .NET content management system, has an insufficient session expiration issue in versions on the 13.x branch prior to 13.5.2, 10.x prior to 10.8.7, and 8.x prior to 8.18.15. The Backoffice displays the logout page with a session timeout message before the server session has fully expired, causing users to believe they have been logged out approximately 30 seconds before they actually are. Versions 13.5.2, 10.8,7, and 8.18.15 contain a patch for the issue.

Published: October 22, 2024; 12:15:08 PM -0400
V4.0:(not available)
V3.1: 3.1 LOW
V2.0:(not available)
CVE-2023-49279

Umbraco is an ASP.NET content management system (CMS). Starting in version 7.0.0 and prior to versions 7.15.11, 8.18.9, 10.7.0, 11.5.0, and 12.2.0, a user with access to the backoffice can upload SVG files that include scripts. If the user can trick another user to load the media directly in a browser, the scripts can be executed. Versions 7.15.11, 8.18.9, 10.7.0, 11.5.0, and 12.2.0 contain a patch for this issue. Some workarounds are available. Implement the server side file validation or serve all media from an different host (e.g cdn) than where Umbraco is hosted.

Published: December 12, 2023; 3:15:08 PM -0500
V4.0:(not available)
V3.1: 5.4 MEDIUM
V2.0:(not available)
CVE-2023-49278

Umbraco is an ASP.NET content management system (CMS). Starting in version 8.0.0 and prior to versions 8.18.10, 10.8.1, and 12.3.4, a brute force exploit can be used to collect valid usernames. Versions 8.18.10, 10.8.1, and 12.3.4 contain a patch for this issue.

Published: December 12, 2023; 3:15:08 PM -0500
V4.0:(not available)
V3.1: 5.3 MEDIUM
V2.0:(not available)
CVE-2023-49274

Umbraco is an ASP.NET content management system (CMS). Starting in version 8.0.0 and prior to versions 8.18.10, 10.8.1, and 12.3.4, a user enumeration attack is possible when SMTP is not set up correctly, but reset password is enabled. Versions 8.18.10, 10.8.1, and 12.3.4 contain a patch for this issue.

Published: December 12, 2023; 3:15:07 PM -0500
V4.0:(not available)
V3.1: 5.3 MEDIUM
V2.0:(not available)
CVE-2023-49273

Umbraco is an ASP.NET content management system (CMS). Starting in version 8.0.0 and prior to versions 8.18.10, 10.8.1, and 12.3.4, users with low privileges (Editor, etc.) are able to access some unintended endpoints. Versions 8.18.10, 10.8.1, and 12.3.4 contain a patch for this issue.

Published: December 12, 2023; 2:15:08 PM -0500
V4.0:(not available)
V3.1: 5.4 MEDIUM
V2.0:(not available)
CVE-2023-49089

Umbraco is an ASP.NET content management system (CMS). Starting in version 8.0.0 and prior to versions 8.18.10, 10.8.1, and 12.3.0, Backoffice users with permissions to create packages can use path traversal and thereby write outside of the expected location. Versions 8.18.10, 10.8.1, and 12.3.0 contain a patch for this issue.

Published: December 12, 2023; 2:15:07 PM -0500
V4.0:(not available)
V3.1: 6.5 MEDIUM
V2.0:(not available)
CVE-2023-48227

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: December 12, 2023; 12:15:08 PM -0500
V4.0:(not available)
V3.1: 4.3 MEDIUM
V2.0:(not available)
CVE-2023-38694

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 12.1.0, a user with access to a specific part of the backoffice is able to inject HTML code into a form where it is not intended. Versions 8.18.10, 10.7.0, and 12.1.0 contain a patch for this issue.

Published: December 12, 2023; 12:15:07 PM -0500
V4.0:(not available)
V3.1: 5.4 MEDIUM
V2.0:(not available)
CVE-2022-22691

The password reset component deployed within Umbraco uses the hostname supplied within the request host header when building a password reset URL. It may be possible to manipulate the URL sent to Umbraco users when so that it points to the attackers server thereby disclosing the password reset token if/when the link is followed. A related vulnerability (CVE-2022-22690) could allow this flaw to become persistent so that all password reset URLs are affected persistently following a successful attack. See the AppCheck advisory for further information and associated caveats.

Published: January 18, 2022; 12:15:10 PM -0500
V4.0:(not available)
V3.1: 7.4 HIGH
V2.0: 4.3 MEDIUM
CVE-2022-22690

Within the Umbraco CMS, a configuration element named "UmbracoApplicationUrl" (or just "ApplicationUrl") is used whenever application code needs to build a URL pointing back to the site. For example, when a user resets their password and the application builds a password reset URL or when the administrator invites users to the site. For Umbraco versions less than 9.2.0, if the Application URL is not specifically configured, the attacker can manipulate this value and store it persistently affecting all users for components where the "UmbracoApplicationUrl" is used. For example, the attacker is able to change the URL users receive when resetting their password so that it points to the attackers server, when the user follows this link the reset token can be intercepted by the attacker resulting in account takeover.

Published: January 18, 2022; 12:15:10 PM -0500
V4.0:(not available)
V3.1: 7.5 HIGH
V2.0: 5.0 MEDIUM