title: ChatBot < 4.4.7 - Unauthenticated PHP Object Injection
description: The AI ChatBot WordPress plugin before 4.4.7 unserializes user input from cookies via an AJAX action available to unauthenticated users, which could allow them to perform PHP Object Injection when a suitable gadget is present on the blog
problem types: CWE-502 Deserialization of Untrusted Data
affected:
{
vendor: Unknown
product: AI ChatBot
versions:
status: affected, versionType: custom, version: 0, lessThan: 4.4.7
defaultStatus: unaffected
collectionURL: https://wordpress.org/plugins
}