Jenkins Assembla Auth Plugin stores credentials unencrypted in the global config.xml configuration file on the Jenkins master where they can be viewed by users with access to the master file system.
[
{
"product": "Jenkins Assembla Auth Plugin",
"vendor": "Jenkins project",
"versions": [
{
"status": "affected",
"version": "all versions as of 2019-04-03"
}
]
}
]