Blink in Google Chrome prior to 55.0.2883.75 for Linux, Windows and Mac executed javascript: URLs entered in the URL bar in the context of the current tab, which allowed a socially engineered user to XSS themselves by dragging and dropping a javascript: URL into the URL bar.
[
{
"product": "Google Chrome prior to 55.0.2883.75 for Linux, Windows and Mac",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Google Chrome prior to 55.0.2883.75 for Linux, Windows and Mac"
}
]
}
]