The VR Calendar WordPress plugin through 2.3.2 lets any user execute arbitrary PHP functions on the site.
[
{
"product": "VR Calendar",
"vendor": "Unknown",
"versions": [
{
"lessThan": "2.3.2",
"status": "affected",
"version": "2.3.2",
"versionType": "custom"
}
]
}
]