Cross-site Scripting (XSS)

Overview UmbracoCms.Web is an ASP.NET CMS. Affected versions of this package are vulnerable to Cross-site Scripting XSS in the Markdown Editor Preview Pane. An attacker can inject malicious content into a website or application by exploiting this vulnerability. Details Cross-site scripting or XSS...

Cross-site Scripting (XSS)

Overview UmbracoCms.Core is an ASP.NET CMS. Affected versions of this package are vulnerable to Cross-site Scripting XSS in the Markdown Editor Preview Pane. An attacker can inject malicious content into a website or application by exploiting this vulnerability. Details Cross-site scripting or XS...

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

Impact Stored Cross-site scripting XSS enable attackers that have access to backoffice to bring malicious content into a website or application. Affected versions Umbraco CMS = 8.00 Patches This is fixed in 8.18.13, 10.8.4, 12.3.7, 13.1.1 by implementing IHtmlSanitizer...

GHSA-GVPC-3PJ6-4M9W Umbraco CMS Vulnerable to Stored XSS on Content Page Through Markdown Editor Preview Pane

Impact Stored Cross-site scripting XSS enable attackers that have access to backoffice to bring malicious content into a website or application. Affected versions Umbraco CMS = 8.00 Patches This is fixed in 8.18.13, 10.8.4, 12.3.7, 13.1.1 by implementing IHtmlSanitizer...

GHSA-J74Q-MV2C-RXMP Umbraco CMS Open Redirect Bypass Protection

Impact Umbraco have an endpoint that is vulnerable to open redirects. The endpoint is protected so it requires the user to be signed into backoffice, before the vulnerability is exposed. Affected Version = 8.18.5, = 10.5.0, = 12.0.0, = 13.0.0 Patches 8.18.14, 10.8.6, 12.3.10, 13.3.1...

Umbraco CMS Open Redirect Bypass Protection

Impact Umbraco have an endpoint that is vulnerable to open redirects. The endpoint is protected so it requires the user to be signed into backoffice, before the vulnerability is exposed. Affected Version = 8.18.5, = 10.5.0, = 12.0.0, = 13.0.0 Patches 8.18.14, 10.8.6, 12.3.10, 13.3.1...

CVE-2024-35218

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 versions 8.18.13, 10.8.4, 12.3.7, 13.1.1 by implementi...

CVE-2024-34071

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 been patched in versions 8.18.14,...

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 versions 8.18.13, 10.8.4, 12.3.7, 13.1.1 by implementi...

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 versions 8.18.13, 10.8.4, 12.3.7, 13.1.1 by implementi...

CVE-2024-35218

Umbraco CMS (ASP.NET) is affected by a Stored XSS in the backoffice, exploitable by attackers with backoffice access to inject malicious content via the Markdown Editor Preview Pane. The issue is addressed by patches in Umbraco CMS versions 8.18.13, 10.8.4, 12.3.7 and 13.1.1, implemented via IHtm...

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 versions 8.18.13, 10.8.4, 12.3.7, 13.1.1 by implementi...

URL Redirection to Untrusted Site ('Open Redirect')

Overview Affected versions of this package are vulnerable to URL Redirection to Untrusted Site 'Open Redirect' in the endpoint of the library. An attacker can redirect users to malicious sites by exploiting the open redirect vulnerability. Remediation Upgrade Umbraco.Cms.Core to version 8.18.14,...

URL Redirection to Untrusted Site ('Open Redirect')

Overview Affected versions of this package are vulnerable to URL Redirection to Untrusted Site 'Open Redirect' in the endpoint of the library. An attacker can redirect users to malicious sites by exploiting the open redirect vulnerability. Remediation Upgrade Umbraco.Cms.Web.BackOffice to version...

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 been patched in versions 8.18.14,...

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 been patched in versions 8.18.14,...

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 been patched in versions 8.18.14,...

CVE-2024-34071

CVE-2024-34071 affects Umbraco CMS (ASP.NET). An endpoint guarded by backoffice authentication is vulnerable to an open redirect, allowing authenticated users to be redirected to external sites. The issue is addressed in patch versions 8.18.14, 10.8.6, 12.3.10, and 13.3.1 across the implicated re...

PT-2024-25682 · Umbraco · Umbraco

Name of the Vulnerable Software and Affected Versions: Umbraco versions 8.18.5 through 8.18.13 Umbraco versions 10.5.0 through 10.8.5 Umbraco versions 12.0.0 through 12.3.9 Umbraco versions 13.0.0 through 13.3.0 Description: Umbraco is an ASP.NET CMS used by more than 730,000 websites. It has an...

Umbraco CMS 跨站脚本漏洞

Umbraco CMS is a content management system from Umbraco, Denmark. A security vulnerability exists in Umbraco CMS that stems from the presence of stored cross-site scripting XSS, which enables an attacker to bring malicious content into a website or application...