Advisories for Nuget/Umbraco.Cms.Core package

Failing webhooks logs are available when solution is not in debug mode. Those logs can contain information that is critical.

The password reset component deployed within Umbraco uses the hostname supplied within the request host header when building a password reset URL.See the AppCheck advisory for further information and associated caveats.

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, if the Application URL is not specifically configured, the attacker can manipulate this …