Cross-site scripting (XSS) vulnerability in Blink, as used in Google Chrome before 53.0.2785.89 on Windows and OS X and before 53.0.2785.92 on Linux, allows remote attackers to inject arbitrary web script or HTML via vectors related to widget updates, aka "Universal XSS (UXSS)."
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.