The Estatik Real Estate Plugin WordPress plugin before 4.1.1 unserializes user input via some of its cookies, which could allow unauthenticated users to perform PHP Object Injection when a suitable gadget chain is present on the blog
[
{
"vendor": "Unknown",
"product": "Estatik Real Estate Plugin",
"versions": [
{
"status": "affected",
"versionType": "semver",
"version": "0",
"lessThan": "4.1.1"
}
],
"defaultStatus": "unaffected",
"collectionURL": "https://wordpress.org/plugins"
}
]