Threat intelligence

WPBot <= 8.4.9 - Unauthenticated Stored Cross-Site Scripting via 'conversation' Parameter

CVE-2026-13731 · chatbot

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Chatbot at a vulnerable version. How SiteRespond intelligence works

Vulnerability: WPBot <= 8.4.9 - Unauthenticated Stored Cross-Site Scripting via 'conversation' Parameter
Affected software: chatbot(Plugin)
Affected versions: ≤ 8.4.9
Authentication: Unauthenticated
Vulnerability type: Cross-site scripting
CVE: CVE-2026-13731
Published: 30 June 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Source: Data imported from Wordfence Intelligence (advisory 124f2b72-d8da-46ba-844f-e9cc01441702). Methodology and redistribution notes

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