AI ChatBot <= 4.8.9 - Unauthenticated Sensitive Information Exposure via qcld_wb_chatbot_check_user

Exposure of Sensitive Information to an Unauthorized Actor
CVE CVE-2023-5254
CVSS Medium (5.3)
Publicly Published October 11, 2023
Last Updated January 22, 2024
Researcher Marco Wotschka
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.

References

1 affected software package

Software Type Plugin
Software Slug chatbot (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 4.8.9
Patched Version
  • 4.9.1
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