Vulnerability · Published Oct 24, 2025 · Assigned by Wordfence
CVE-2025-11576AI Chatbot Free Models – Customer Support, Live Chat, Virtual Assistant <= 1.6.5 - Unauthenticated CSV Injection
Medium 4.3
In plain English
A medium-severity security flaw in AI Chatbot Free Models – Customer Support, Live Chat, Virtual Assistant from newcodebyte. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).
Official description
The AI Chatbot Free Models – Customer Support, Live Chat, Virtual Assistant plugin for WordPress is vulnerable to CSV Injection in all versions up to, and including, 1.6.5. This is due to insufficient sanitization in the 'newcodebyte_chatbot_export_messages' function. This makes it possible for unauthenticated attackers to embed untrusted input into exported CSV files, which can result in code execution when these files are downloaded and opened on a local system with a vulnerable configuration.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| newcodebyte | AI Chatbot Free Models – Customer Support, Live Chat, Virtual Assistant | 0 – through 1.6.5 |
Weakness: CWE-1236 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N