The Buffer Button WordPress plugin through 1.0 was vulnerable to Authenticated Stored Cross Site Scripting (XSS) within the Twitter username to mention text field.
[
{
"product": "The Buffer Button",
"vendor": "Unknown",
"versions": [
{
"lessThanOrEqual": "1.0",
"status": "affected",
"version": "1.0",
"versionType": "custom"
}
]
}
]