CVE-2023-2742: Quantumcloud Wpbot

Medium severity, CVSS 4.8. EPSS: 0.5% chance of exploitation in the next 30 days.

The AI ChatBot WordPress plugin before 4.5.5 does not sanitize and escape its settings, allowing high-privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

Affected products

• Quantumcloud Wpbot: before 4.5.5 (fixed in 4.5.5)

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