CVE-2023-2811: Quantumcloud Wpbot

Medium severity, CVSS 4.8. EPSS: 0.4% chance of exploitation in the next 30 days.

The AI ChatBot WordPress plugin before 4.5.6 does not sanitise and escape numerous of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks to all admin when setting chatbot and all client when using chatbot

Affected products

• Quantumcloud Wpbot: before 4.5.6 (fixed in 4.5.6)

Published 2023-06-19. Last modified 2026-06-17.