CVE-2025-11952: OCT8NE Chatbot

Medium severity, CVSS 6.1. EPSS: 0.2% chance of exploitation in the next 30 days.

Stored Cross-site Scripting (XSS) in Oct8ne Chatbot v2.3. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by injecting a malicious payload through the creation of a transcript that is sent by email. This vulnerability can be exploited to steal sensitive user data, such as session cookies, or to perform actions on behalf of the user, through /Records/SendSummaryMail.

Affected products

• OCT8NE Chatbot: version 2.3 only

Published 2025-10-22. Last modified 2026-10-08.