Jenkins update-center2 3.13 and 3.14 renders the required Jenkins core version on plugin download index pages without sanitization, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to provide a plugin for hosting.
{
"versions": [
{
"introduced": "0"
},
{
"last_affected": "3.13"
},
{
"introduced": "0"
},
{
"last_affected": "3.14"
}
]
}