A cross-site scripting vulnerability exists in Jenkins 2.145 and earlier, LTS 2.138.1 and earlier in core/src/main/java/hudson/model/Api.java that allows attackers to specify URLs to Jenkins that result in rendering arbitrary attacker-controlled HTML by Jenkins.
{
"versions": [
{
"introduced": "0"
},
{
"last_affected": "2.138.1"
},
{
"introduced": "0"
},
{
"last_affected": "2.145"
}
]
}