ONLYOFFICE Docs before 8.0.1 allows XSS because a macro is an immediately-invoked function expression (IIFE), and therefore a sandbox escape is possible by directly calling the constructor of the Function object. NOTE: this issue exists because of an incorrect fix for CVE-2021-43446.
{
"cna_assigner": "mitre",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/50xxx/CVE-2023-50883.json",
"unresolved_ranges": [
{
"extracted_events": [
{
"fixed": "8.0.1"
}
],
"source": "DESCRIPTION"
}
]
}{
"cpe": "cpe:2.3:a:onlyoffice:document_server:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "8.0.1"
}
],
"source": "CPE_RANGE"
}