Zulip Desktop before 5.4.3 allows XSS because string escaping is mishandled during composition of the HTML for the user interface.
{
"cpe": "cpe:2.3:a:zulipchat:zulip_desktop:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "5.4.3"
}
],
"source": "CPE_RANGE"
}