CVE-2024-0453: Quantumcloud Wpbot

High severity, CVSS 7.7. EPSS: 0.4% chance of exploitation in the next 30 days.

The AI ChatBot plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the openai_file_delete_callback function in all versions up to, and including, 5.3.4. This makes it possible for authenticated attackers, with subscriber-level access and above, to delete files from a linked OpenAI account.

Affected products

• Quantumcloud Wpbot: before 5.3.6 (fixed in 5.3.6)

Published 2024-05-22. Last modified 2026-06-17.