CVE-2026-15106

MEDIUM

WPBot <= 8.5.6 - Unauthenticated Chat Session Deletion Authorization Bypass

Title source: manual
STIX 2.1

Description

The WPBot – AI ChatBot for Live Support, Lead Generation, AI Services plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 8.5.6. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to delete arbitrary chat session records from the wpbot_user and wpbot_conversation tables, including chat history and conversation logs, by supplying a crafted userid value.

References (8)

Core 8
Core References

Scores

CVSS v3 5.3
EPSS 0.0027
EPSS Percentile 19.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-862
Status published
Products (1)
quantumcloud/WPBot – AI ChatBot for Live Support, Lead Generation, AI Services < 8.5.6
Published Jul 16, 2026
Tracked Since Jul 16, 2026