AI ChatBot <= 4.8.9 and 4.9.2 - Cross-Site Request Forgery on AJAX actions

4.3
Cross-Site Request Forgery (CSRF)
CVE CVE-2023-5534
CVSS 4.3 (Medium)
Publicly Published October 11, 2023
Last Updated October 23, 2023
Researcher Marco Wotschka - Wordfence

Description

The AI ChatBot plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.8.9 and 4.9.2. This is due to missing or incorrect nonce validation on the corresponding functions. This makes it possible for unauthenticated attackers to invoke those functions via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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Vulnerability Details for WPBot – AI ChatBot for Live Support, Lead Generation, AI Services

Software Type Plugin
Software Slug chatbot (view on wordpress.org)
Patched? Yes
Remediation Update to one of the following versions, or a newer patched version: 4.9.1, 4.9.3
Affected Versions
  • 4.9.2
  • <= 4.8.9
Patched Versions
  • 4.9.1
  • 4.9.3

Recent vulnerabilities in WPBot – AI ChatBot for Live Support, Lead Generation, AI Services

# Title CVE ID CVSS Researchers Date
1 WPBot <= 8.5.9 - Unauthenticated Sensitive Information Exposure in 'wpbot_send_email_transcript' AJAX Action CVE-2026-16773 5.3 Wordfence PRISM July 27, 2026
2 WPBot <= 8.5.9 - Missing Authorization to Unauthenticated Email Relay via wpcs_send_email AJAX Action CVE-2026-16774 5.3 Wordfence PRISM July 27, 2026
3 WPBot <= 8.5.6 - Missing Authorization to Unauthenticated Arbitrary Chat Session Deletion via 'userid' Parameter CVE-2026-15106 5.3 Wordfence PRISM July 15, 2026
4 WPBot <= 8.5.6 - Missing Authorization to Authenticated (Subscriber+) Arbitrary RAG Document Re-Sync via ajax_rag_manual_sync() Function CVE-2026-15610 4.3 Wordfence PRISM July 15, 2026
5 WPBot AI ChatBot <= 8.5.1 - Authenticated (Administrator+) SQL Injection CVE-2026-14189 4.9 Mustafa Ahmed July 6, 2026
6 WPBot – AI ChatBot for Live Support, Lead Generation, AI Services <= 8.3.7 - Unauthenticated Stored Cross-Site Scripting CVE-2026-57363 7.2 daroo July 6, 2026
7 WPBot – AI ChatBot for Live Support, Lead Generation, AI Services <= 8.3.2 - Reflected Cross-Site Scripting CVE-2026-57362 6.1 Nguyen Dinh Hai (HaiND) July 1, 2026
8 WPBot <= 8.4.9 - Unauthenticated Stored Cross-Site Scripting via 'conversation' Parameter CVE-2026-13731 7.2 Wordfence PRISM June 30, 2026
9 WPBot AI ChatBot <= 8.1.0 - Missing Authorization CVE-2026-14185 4.3 Mustafa Ahmed June 30, 2026
10 WPBot – AI ChatBot for Live Support, Lead Generation, AI Services <= 7.9.7 - Missing Authorization CVE-2026-40788 4.3 Mehdi Ouassou April 23, 2026

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