In the Loofah gem for Ruby, through v2.2.2, unsanitized JavaScript may occur in sanitized output when a crafted SVG element is republished.
[
{
"product": "Loofah (Ruby Gem)",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "v2.2.3"
}
]
}
]