CVE-2025-27800: Improper Neutralization of Input During Web Page Generation

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-2025-27802: Improper Neutralization of Input During Web Page Generation

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"...