CVE-2026-110886: critical vulnerability in QuantumCloud Conversational Forms for ChatBot
WordPress Conversational Forms for ChatBot plugin <= 1.5.1 - PHP Object Injection vulnerability
Published · Updated
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 0.3%
Deserialization of Untrusted Data vulnerability in QuantumCloud Conversational Forms for ChatBot conversational-forms allows Object Injection.This issue affects Conversational Forms for ChatBot: from n/a through 1.5.1.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
QuantumCloud · Conversational Forms for ChatBotRelated CVEs — QuantumCloud Conversational Forms for ChatBot
In the same product, most dangerous first.
CVE-2026-95531HIGHWordPress Conversational Forms for ChatBot plugin <= 1.5.0 - PHP Object Injection vulnerabilityEPSS 0.5%CVE-2024-32729HIGHWordPress ChatBot Conversational Forms plugin <= 1.1.8 - Arbitrary File Download vulnerabilityEPSS 0.4%CVE-2023-23981MEDIUMWordPress Conversational Forms for ChatBot Plugin <= 1.1.6 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2024-34380MEDIUMWordPress ChatBot Conversational Forms plugin <= 1.2.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-22813MEDIUMWordPress ChatBot Conversational Forms plugin <= 1.4.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%