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CVE-2023-5254

MEDIUM 5.3 CVSS 3.1
Published
October 19, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-200
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Description

The ChatBot plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 4.8.9 via the qcld_wb_chatbot_check_user function. This can allow unauthenticated attackers to extract sensitive data including confirmation as to whether a user name exists on the site as well as order information for existing users.

Affected WordPress components

  • WPBot – AI ChatBot for Live Support, Lead Generation, WordPress Automation, AI Services Plugin · chatbot
    Confirmed match Active
    Up to and including 4.8.9
    View on WordPress.org
  • WPBot Automator – Automation for WordPress, Visual No-Code WorkFlow Builder Plugin · wpbot
    Confirmed match Active
    Before 4.9.1
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • quantumcloud WPBot – AI ChatBot for Live Support, Lead Generation, AI Services — Up to and including 4.8.9
  • quantumcloud wpbot — Before 4.9.1

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/chatbot/trunk/functions.php#L1224 Exploit
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2977505%40chatbot%2Ftrunk&old=2967435%40chatbot%2Ftrunk&sfp_email=&sfph_mail= Patch
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/d897daf8-5320-4546-9a63-1d34a15b2a58?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record