OX App Suite through 7.10.5 allows XSS via JavaScript code in an anchor HTML comment within truncated e-mail, because there is a predictable UUID with HTML transformation results.
{
"source": "CPE_RANGE",
"cpe": "cpe:2.3:a:open-xchange:ox_app_suite:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "7.10.5"
}
]
}