js/views/message_view.js in Open Whisper Signal (aka Signal-Desktop) before 1.10.1 allows XSS via a URL.
{
"cpe": "cpe:2.3:a:signal:signal-desktop:*:*:*:*:*:*:*:*",
"source": [
"CPE_FIELD",
"REFERENCES"
],
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "1.10.1"
}
]
}