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CVSS: 2.7EPSS: 0%CPEs: 4EXPL: 0

Umbraco Commerce is an open source dotnet web forms solution. In affected versions an authenticated user that has access to edit Forms may inject unsafe code into Forms components. This issue can be mitigated by configuring TitleAndDescription:AllowUnsafeHtmlRendering after upgrading to one of the patched versions (13.0.1, 12.2.2, 10.5.3, 8.13.13). Umbraco Commerce es una solución de formularios web dotnet de código abierto. En las versiones afectadas, un usuario autenticado que tiene acceso para editar formularios puede inyectar código no seguro en los componentes de Forms. • https://docs.umbraco.com/umbraco-forms/developer/configuration#editing-configuration-values https://docs.umbraco.com/umbraco-forms/release-notes#id-13.0.1-january-16th-2024 https://docs.umbraco.com/umbraco-forms/v/10.forms.latest/release-notes https://docs.umbraco.com/umbraco-forms/v/12.forms.latest/release-notes#id-12.2.2-january-16th-2024 https://github.com/umbraco/Umbraco.Forms.Issues/security/advisories/GHSA-p572-p2rj-q5f4 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0

File upload vulnerability in Umbraco Forms v.8.7.0 allows unauthenticated attackers to execute arbitrary code via a crafted web.config and asp file. • http://umbraco.com https://our.umbraco.com/packages/developer-tools/umbraco-forms • CWE-434: Unrestricted Upload of File with Dangerous Type •

CVSS: 9.8EPSS: 2%CPEs: 16EXPL: 0

Umbraco Forms version 4.0.0 up to and including 8.7.5 and below are vulnerable to a security flaw that could lead to a remote code execution attack and/or arbitrary file deletion. A vulnerability occurs because validation of the file extension is performed after the file has been stored in a temporary directory. By default, files are stored within the application directory structure at %BASEDIR%/APP_DATA/TEMP/FileUploads/. Whilst access to this directory is restricted by the root web.config file, it is possible to override this restriction by uploading another specially crafted web.config file to the temporary directory. It is possible to exploit this flaw to upload a malicious script file to execute arbitrary code and system commands on the server. • https://umbraco.com/blog/security-advisory-20th-of-july-2021-patch-is-now-available https://umbraco.com/blog/security-advisory-security-patches-for-umbraco-forms-ready-on-july-20th-2021-at-7-am-utc •

CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0

This affects all versions of package UmbracoForms. When using the default configuration for upload forms, it is possible to upload arbitrary file types. The package offers a way for users to mitigate the issue. The users of this package can create a custom workflow and frontend validation that blocks certain file types, depending on their security needs and policies. Esto afecta a todas las versiones del paquete UmbracoForms. • https://snyk.io/vuln/SNYK-DOTNET-UMBRACOFORMS-595765 • CWE-1188: Initialization of a Resource with an Insecure Default •