Umbraco Cms

umbraco_cms

Vendor: Umbraco • 57 CVEs

CVEs (57)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2019-25137 1Umbraco 1Umbraco Cms Jun 17, 2026 May 18, 2023 N/A· v4 7.2 HIGH· v3 N/A· v2 Umbraco CMS 4.11.8 through 7.15.10, and 7.12.4, allows Remote Code Execution by authenticated administrators via msxsl:script in an xsltSelection to developer/Xslt/xsltVisualize.aspx.
CVE-2022-22691 1Umbraco 1Umbraco Cms Jun 17, 2026 Jan 18, 2022 N/A· v4 7.4 HIGH· v3 4.3 MEDIUM· v2 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 th...Show more 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.Show less
CVE-2022-22690 1Umbraco 1Umbraco Cms Jun 17, 2026 Jan 18, 2022 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 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 t...Show more 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.Show less
CVE-2021-34254 1Umbraco 1Umbraco Cms Jun 17, 2026 Jun 28, 2021 N/A· v4 6.1 MEDIUM· v3 5.8 MEDIUM· v2 Umbraco CMS before 7.15.7 is vulnerable to Open Redirection due to insufficient url sanitization on booting.aspx.
CVE-2020-5811 1Umbraco 1Umbraco Cms Jun 17, 2026 Dec 30, 2020 N/A· v4 6.5 MEDIUM· v3 4.0 MEDIUM· v2 An authenticated path traversal vulnerability exists during package installation in Umbraco CMS <= 8.9.1 or current, which could result in arbitrary files being written outside of the site home and expected paths when in...Show more An authenticated path traversal vulnerability exists during package installation in Umbraco CMS <= 8.9.1 or current, which could result in arbitrary files being written outside of the site home and expected paths when installing an Umbraco package.Show less
CVE-2020-5810 1Umbraco 1Umbraco Cms Jun 17, 2026 Dec 30, 2020 N/A· v4 5.4 MEDIUM· v3 3.5 LOW· v2 A stored XSS vulnerability exists in Umbraco CMS <= 8.9.1 or current. An authenticated user authorized to upload media can upload a malicious .svg file which act as a stored XSS payload.
CVE-2020-5809 1Umbraco 1Umbraco Cms Jun 17, 2026 Dec 30, 2020 N/A· v4 5.4 MEDIUM· v3 3.5 LOW· v2 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 configu...Show more 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 Umbraco CMS.Show less
CVE-2020-29454 1Umbraco 1Umbraco Cms Jun 17, 2026 Dec 2, 2020 N/A· v4 4.3 MEDIUM· v3 4.0 MEDIUM· v2 Editors/LogViewerController.cs in Umbraco through 8.9.1 allows a user to visit a logviewer endpoint even if they lack Applications.Settings access.
CVE-2020-9472 1Umbraco 1Umbraco Cms Jun 17, 2026 Mar 16, 2020 N/A· v4 6.5 MEDIUM· v3 4.0 MEDIUM· v2 Umbraco CMS 8.5.3 allows an authenticated file upload (and consequently Remote Code Execution) via the Install Package functionality.
CVE-2020-9471 1Umbraco 1Umbraco Cms Jun 17, 2026 Mar 16, 2020 N/A· v4 8.8 HIGH· v3 6.5 MEDIUM· v2 Umbraco Cloud 8.5.3 allows an authenticated file upload (and consequently Remote Code Execution) via the Install Packages functionality.
CVE-2020-7210 1Umbraco 1Umbraco Cms Jun 17, 2026 Jan 23, 2020 N/A· v4 4.3 MEDIUM· v3 4.3 MEDIUM· v2 Umbraco CMS 8.2.2 allows CSRF to enable/disable or delete user accounts.
CVE-2018-17256 1Umbraco 1Umbraco Cms Nov 21, 2024 Nov 27, 2018 N/A· v4 4.8 MEDIUM· v3 3.5 LOW· v2 Persistent cross-site scripting (XSS) vulnerability in Umbraco CMS 7.12.3 allows authenticated users to inject arbitrary web script via the Header Name of a content (Blog, Content Page, etc.). The vulnerability is exploi...Show more Persistent cross-site scripting (XSS) vulnerability in Umbraco CMS 7.12.3 allows authenticated users to inject arbitrary web script via the Header Name of a content (Blog, Content Page, etc.). The vulnerability is exploited when updating or removing public access of a content.Show less
CVE-2014-10074 1Umbraco 1Umbraco Cms Nov 21, 2024 Aug 27, 2018 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 Umbraco before 7.2.0 has a remote PHP code execution vulnerability because Umbraco.Web.UI/config/umbracoSettings.Release.config does not block the upload of .php files.
CVE-2017-15280 1Umbraco 1Umbraco Cms May 13, 2026 Oct 12, 2017 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 XML external entity (XXE) vulnerability in Umbraco CMS before 7.7.3 allows attackers to obtain sensitive information by reading files on the server or sending TCP requests to intranet hosts (aka SSRF), related to Umbraco...Show more XML external entity (XXE) vulnerability in Umbraco CMS before 7.7.3 allows attackers to obtain sensitive information by reading files on the server or sending TCP requests to intranet hosts (aka SSRF), related to Umbraco.Web/umbraco.presentation/umbraco/dialogs/importDocumenttype.aspx.cs.Show less
CVE-2017-15279 1Umbraco 1Umbraco Cms May 13, 2026 Oct 12, 2017 N/A· v4 5.4 MEDIUM· v3 3.5 LOW· v2 Cross-site scripting (XSS) vulnerability in Umbraco CMS before 7.7.3 allows remote attackers to inject arbitrary web script or HTML via the "page name" (aka nodename) parameter during the creation of a new page, related...Show more Cross-site scripting (XSS) vulnerability in Umbraco CMS before 7.7.3 allows remote attackers to inject arbitrary web script or HTML via the "page name" (aka nodename) parameter during the creation of a new page, related to Umbraco.Web.UI/umbraco/dialogs/Publish.aspx.cs and Umbraco.Web/umbraco.presentation/umbraco/dialogs/notifications.aspx.cs.Show less
CVE-2012-1301 1Umbraco 1Umbraco Cms May 13, 2026 Apr 13, 2017 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 The FeedProxy.aspx script in Umbraco 4.7.0 allows remote attackers to proxy requests on their behalf via the "url" parameter.
CVE-2013-4793 1Umbraco 1Umbraco Cms May 6, 2026 Dec 27, 2014 N/A· v4 N/A· v3 7.5 HIGH· v2 The update function in umbraco.webservices/templates/templateService.cs in the TemplateService component in Umbraco CMS before 6.0.4 does not require authentication, which allows remote attackers to execute arbitrary ASP...Show more The update function in umbraco.webservices/templates/templateService.cs in the TemplateService component in Umbraco CMS before 6.0.4 does not require authentication, which allows remote attackers to execute arbitrary ASP.NET code via a crafted SOAP request.Show less

Previous 1 23