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CVE-2023-5254

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

Published: Oct 19, 2023Updated: May 12, 2025 Sources: CVE List NVDNVD-CWE-noinfo
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
0.8%
Top 49.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Am I actually vulnerable?2 Nuclei templates available — see how to check your systems. How to verify

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.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

NVD-CWE-noinfo

Affected Products

wpbotquantumcloud
On-premWeb App
Web & CMS Plugins / wordpress-plugin
WPBot – AI ChatBot for Live Support, Lead Generation, AI Servicesquantumcloud
SaaS
Web & CMS Plugins / site-builder
quantumcloudcommercialWeb & CMS Plugins

Exploitability

Official Patch Available

References

https://plugins.trac.wordpress.org/browser/chatbot/trunk/functions.php#L1224
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=
plugins.trac.wordpress.org
https://www.wordfence.com/threat-intel/vulnerabilities/id/d897daf8-5320-4546-9a63-1d34a15b2a58?source=cve
wordfence.com

Timeline

Published
Oct 19, 2023
Last Updated
May 12, 2025

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