CVE-2025-27802 Stored Cross-Site Scripting in Episerver Content Management System (CMS) Edit Preview

The Episerver Content Management System CMS by Optimizely was affected by multiple Stored Cross-Site Scripting XSS vulnerabilities. This allowed an authenticated attacker to execute malicious JavaScript code in the victim's browser. RTE properties text fields, which could be used in the "Edit"...

CVE-2025-27802 Stored Cross-Site Scripting in Episerver Content Management System (CMS) Edit Preview

The Episerver Content Management System CMS by Optimizely was affected by multiple Stored Cross-Site Scripting XSS vulnerabilities. This allowed an authenticated attacker to execute malicious JavaScript code in the victim's browser. RTE properties text fields, which could be used in the "Edit"...

CVE-2025-27801 Stored Cross-Site Scripting in Episerver Content Management System (CMS) Media Selection Preview

The Episerver Content Management System CMS by Optimizely was affected by multiple Stored Cross-Site Scripting XSS vulnerabilities. This allowed an authenticated attacker to execute malicious JavaScript code in the victim's browser. ContentReference properties, which could be used in the "Edit"...

CVE-2025-27801 Stored Cross-Site Scripting in Episerver Content Management System (CMS) Media Selection Preview

The Episerver Content Management System CMS by Optimizely was affected by multiple Stored Cross-Site Scripting XSS vulnerabilities. This allowed an authenticated attacker to execute malicious JavaScript code in the victim's browser. ContentReference properties, which could be used in the "Edit"...

CVE-2025-27801

CVE-2025-27801 is a Stored XSS vulnerability in Optimizely Episerver CMS (EPiServer.CMS.Core/UI). Affected: EPiServer.CMS.Core <11.21.4 with UI <11.37.5 (11.x) and Core <12.22.1 with UI

CVE-2025-27800

CVE-2025-27800 corresponds to multiple stored XSS flaws in Optimizely Episerver CMS (EPiServer.CMS.Core/UI) affecting 11.x (<11.21.4 core and <11.37.5 UI) and 12.x (<12.22.1 core and

CVE-2025-27800 Stored Cross-Site Scripting in Episerver Content Management System (CMS) Admin Dashboard

The Episerver Content Management System CMS by Optimizely was affected by multiple Stored Cross-Site Scripting XSS vulnerabilities. This allowed an authenticated attacker to execute malicious JavaScript code in the victim's browser. The Admin dashboard offered the functionality to add gadgets to...

CVE-2025-27800 Stored Cross-Site Scripting in Episerver Content Management System (CMS) Admin Dashboard

The Episerver Content Management System CMS by Optimizely was affected by multiple Stored Cross-Site Scripting XSS vulnerabilities. This allowed an authenticated attacker to execute malicious JavaScript code in the victim's browser. The Admin dashboard offered the functionality to add gadgets to...

Optimizely Episerver Content Management System 安全漏洞

Optimizely Episerver Content Management System is an enterprise-class content management system from Optimizely, Inc. A security vulnerability exists in the Optimizely Episerver Content Management System that stems from stored cross-site scripting that allows an authenticated attacker to execute...

Optimizely Episerver Content Management System 安全漏洞

Optimizely Episerver Content Management System is an enterprise-class content management system from Optimizely, Inc. A security vulnerability exists in the Optimizely Episerver Content Management System that stems from stored cross-site scripting that allows an authenticated attacker to execute...

PT-2025-31056 · Optimizely · Episerver Cms +2

Name of the Vulnerable Software and Affected Versions: Episerver CMS versions prior to 11.21.4 and EPiServer.CMS.UI versions prior to 11.37.5 Episerver CMS versions prior to 12.22.1 and EPiServer.CMS.UI versions prior to 11.37.3 Description: The Episerver Content Management System CMS by Optimize...

PT-2025-31057 · Optimizely · Episerver Cms +2

Name of the Vulnerable Software and Affected Versions: Episerver CMS by Optimizely versions prior to 11.21.4 and prior to 11.37.5 Episerver CMS by Optimizely versions prior to 12.22.1 and prior to 11.37.3 Description: The Episerver Content Management System CMS by Optimizely was affected by...

PT-2025-31059 · Optimizely · Episerver Cms

Name of the Vulnerable Software and Affected Versions: Episerver CMS versions prior to 11.21.4 and prior to 11.37.5 Episerver CMS versions prior to 12.22.1 and prior to 11.37.3 Description: The Episerver Content Management System CMS by Optimizely was affected by multiple Stored Cross-Site...

Optimizely Episerver Content Management System 安全漏洞

Optimizely Episerver Content Management System is an enterprise-class content management system from Optimizely, Inc. A security vulnerability exists in the Optimizely Episerver Content Management System that stems from stored cross-site scripting that allows an authenticated attacker to execute...

CVE-2025-22389

An issue was discovered in Optimizely EPiServer.CMS.Core before 12.32.0. A medium-severity vulnerability exists in the CMS, where the application does not properly validate uploaded files. This allows the upload of potentially malicious file types, including .docm .html. When accessed by...

CVE-2025-22390

An issue was discovered in Optimizely EPiServer.CMS.Core before 12.32.0. A medium-severity vulnerability exists in the CMS due to insufficient enforcement of password complexity requirements. The application permits users to set passwords with a minimum length of 6 characters, lacking adequate...

CVE-2025-22390

An issue was discovered in Optimizely EPiServer.CMS.Core before 12.32.0. A medium-severity vulnerability exists in the CMS due to insufficient enforcement of password complexity requirements. The application permits users to set passwords with a minimum length of 6 characters, lacking adequate...

CVE-2025-22389

An issue was discovered in Optimizely EPiServer.CMS.Core before 12.32.0. A medium-severity vulnerability exists in the CMS, where the application does not properly validate uploaded files. This allows the upload of potentially malicious file types, including .docm .html. When accessed by...

CVE-2025-22388

An issue was discovered in Optimizely EPiServer.CMS.Core before 12.22.0. A high-severity Stored Cross-Site Scripting XSS vulnerability exists in the CMS, allowing malicious actors to inject and execute arbitrary JavaScript code, potentially compromising user data, escalating privileges, or...

CVE-2025-22390

An issue was discovered in Optimizely EPiServer.CMS.Core before 12.32.0. A medium-severity vulnerability exists in the CMS due to insufficient enforcement of password complexity requirements. The application permits users to set passwords with a minimum length of 6 characters, lacking adequate...