CVE-2024-22309: WordPress ChatBot Plugin <= 5.1.0 is vulnerable to PHP Object Injection

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-01-24 · updated 2026-06-17
Weakness: CWE-502

Description

Deserialization of Untrusted Data vulnerability in QuantumCloud ChatBot with AI.This issue affects ChatBot with AI: from n/a through 5.1.0.

Affected products

quantumcloud WPBot – AI ChatBot for Live Support, Lead Generation, AI Services: before 5.1.1 — fixed in 5.1.1

How to fix

Upgrade to a fixed version: quantumcloud WPBot – AI ChatBot for Live Support, Lead Generation, AI Services 5.1.1. Check the vendor advisory for mitigations.

References

https://patchstack.com/database/vulnerability/chatbot/wordpress-ai-chatbot-plugin-5-1-0-unauthenticated-php-object-injection-vulnerability?_s_id=cve
https://patchstack.com/database/vulnerability/chatbot/wordpress-ai-chatbot-plugin-5-1-0-unauthenticated-php-object-injection-vulnerability?_s_id=cve

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