Paper/Archive/CVE-2026-110886

CVE-2026-110886

QuantumCloud Conversational Forms for ChatBot — WordPress Conversational Forms for ChatBot plugin <= 1.5.1 - PHP Object Injection vulnerability

EPSS 0.3%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (CNA)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 23.2.232 × 204.6 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource

Conversational Forms for ChatBot≤ 1.5.1–CNA

Scores by source

Patchstack (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refpatchstack.com/database/wordpress/plugin/conversational-forms/vulnerability/wordpress-conversational-forms-for-chatbot-plugin-1-5-1-php-object-injection-vulnerability?_s_id=cve