Nagios XI versions prior to < 2024R1.1.2 are vulnerable to a reflected cross-site scripting (XSS) via the login page when accessed with older web browsers. Insufficient validation or escaping of user-supplied input reflected by the login page can allow an attacker to craft a malicious link that, when visited by a victim, executes arbitrary JavaScript in the victim’s browser within the Nagios XI origin. The issue is observable under legacy browser behaviors; modern browsers may mitigate some vectors.
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-13993.json"
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2024"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "2024-r1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "2024-r1\\.0\\.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "2024-r1\\.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "2024-r1\\.1\\.1"
}
]
}
]