If a user had granted a permission to a webpage and saved that grant, any webpage running on the same host - irrespective of scheme or port - would be granted that permission. This bug only affects Firefox for Android. Other operating systems are unaffected.. This vulnerability affects Firefox < 90.
[
{
"product": "Firefox",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "90",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]