Kentico Xperience <= 12.0.49 File Upload Stored XSS

A stored cross-site scripting vulnerability in Kentico Xperience allows attackers to upload files with spoofed Content-Type that do not match file extensions. Attackers can exploit this vulnerability by uploading malicious files with manipulated MIME types, allowing malicious scripts to execute in users' browsers.

Kentico Xperience <= 12.0.90 Administration Interface Stored XSS

A stored cross-site scripting vulnerability in Kentico Xperience allows attackers to inject malicious scripts via error messages containing specially crafted object names. This allows malicious scripts to execute in users' browsers when administrators view error messages in the administration interface.

Kentico Xperience stored cross-site scripting in multiple-file upload functionality

The Kentico Xperience application does not fully validate or filter files uploaded via the multiple-file upload functionality, which allows for stored XSS.This issue affects Kentico Xperience through 13.0.178.

Kentico Xperience <= 12.0.0 User Widget Information Disclosure

An information disclosure vulnerability in Kentico Xperience allows authenticated users to view sensitive system objects through the live site widget properties dialog. Attackers can exploit this vulnerability to access unauthorized system information without proper access controls.

Kentico Xperience <= 12.0.47 Virtual Context Information Disclosure

An information disclosure vulnerability in Kentico Xperience allows attackers to leak virtual context URLs via the HTTP Referer header when users interact with third-party domains. Sensitive virtual context information can be exposed to external domains through page builder interactions and link/image loading.

Kentico Xperience <= 12.0.29 MVC Forms Unrestricted File Upload

An unrestricted file upload vulnerability in Kentico Xperience allows authenticated users with 'Read data' permissions to upload arbitrary file types via MVC form file uploader components. Attackers can manipulate file names and upload potentially malicious files to the system, enabling unauthorized file uploads.

Kentico Xperience <= 10 Administrator Access Control Bypass

An access control bypass vulnerability in Kentico Xperience allows administrators to modify global administrator user privileges via unauthorized requests. Attackers could potentially compromise global administrator accounts and invalidate security-sensitive macros by manipulating user privilege levels.

Kentico Xperience <= 13.0.52 Online Marketing Macros SQL Injection

A SQL injection vulnerability in Kentico Xperience allows authenticated editors to inject malicious SQL queries via online marketing macro method parameters. This enables unauthorized database access and potential data manipulation by exploiting macro method input validation weaknesses.

Kentico Xperience <= 12.0.102 URL Hashing Cryptography Vulnerability

A cryptography vulnerability in Kentico Xperience allows attackers to potentially manipulate URL hash values through existing hashing mechanisms. The hotfix introduces an additional security layer to prevent hash value reuse and potential exploitation.

Kentico Xperience <= 13.0.79 Routing Engine CRLF Injection

A CRLF injection vulnerability in Kentico Xperience allows attackers to manipulate URL query string redirects via improper encoding in the routing engine. This could enable header injection and potentially facilitate further web application attacks.

Kentico Xperience <= 12.0.98 GetResource Handler Denial of Service

A denial of service vulnerability in Kentico Xperience allows attackers to launch DoS attacks via specially crafted requests to the GetResource handler. Improper input validation enables remote attackers to potentially disrupt service availability through maliciously constructed requests.

Kentico Xperience <= 13.0.159 Authentication Information Disclosure

An information disclosure vulnerability in Kentico Xperience allows public users to access sensitive administration interface hostname details during authentication. Attackers can retrieve confidential hostname configuration information through a public endpoint, potentially exposing internal network details.

Kentico Xperience <= 13.0.164 Cookie Security Configuration

A cookie security configuration vulnerability in Kentico Xperience allows attackers to bypass SSL requirements when setting administration cookies via web.config. The vulnerability affects .NET Framework projects by incorrectly handling the 'requireSSL' attribute, potentially compromising session security and authentication state.

Kentico CMS before 11.0.45 allows unrestricted upload of a file with a dangerous type.

Arbitrary code execution vulnerability in Kentico 9 through 11 allows remote authenticated users to execute arbitrary operating system commands in a dynamic .NET code evaluation context via C# code in a "Pages -> Edit -> Template -> Edit template properties -> Layout" box. NOTE: the vendor has responded that there is intended functionality for authorized users to edit and update ascx code layout

Kentico 10 before 10.0.50 and 11 before 11.0.3 has XSS in which a crafted URL results in improper construction of a system page.

Kentico 9.0 through 11.0 has a stack-based buffer overflow via the SqlName, SqlPswd, Database, UserName, or Password field in a SilentInstall XML document. NOTE: the vendor disputes this issue because neither a buffer overflow nor a crash can be reproduced; also, reading XML documents is implemented exclusively with managed code within the Microsoft .NET Framework

Kentico 9.0 before 9.0.51 and 10.0 before 10.0.48 allows remote attackers to obtain Global Administrator access by visiting CMSInstall/install.aspx and then navigating to the CMS Administration Dashboard.

Kentico Xperience 13.0.44 allows XSS via an XML document to the Media Libraries subsystem.

Reflected Cross-Site Scripting vulnerability in "Design" on "Edit device layout" in Kentico 9 through 11 allows remote attackers to execute malicious JavaScript via a malicious devicename parameter in a link that is entered via the "Pages -> Edit template properties -> Device Layouts -> Create device layout (and edit created device layout) -> Design" screens. NOTE: the vendor has responded that there is intended functionality for authorized users to edit and update ascx code layout