CVE-2025-27608: Improper Neutralization of Input During Web Page Generation

Arduino IDE 2.x is an IDE based on the Theia IDE framework and built with Electron. A Self Cross-Site Scripting XSS vulnerability has been identified within the Arduino-IDE prior to version v2.3.5. The vulnerability occurs in the Additional Board Manager URLs field, which can be found in the...

PT-2025-14551 · Arduino · Arduino Ide

Name of the Vulnerable Software and Affected Versions: Arduino IDE versions prior to 2.3.5 Description: A Self Cross-Site Scripting XSS vulnerability has been identified in the Arduino IDE. The vulnerability occurs in the Additional Board Manager URLs field, which can be found in the Preferences ...