WordPress Plugin Vulnerabilities

MxChat – AI Chatbot for WordPress < 2.5.6 - Unauthenticated Information Exposure

Description

The MxChat – AI Chatbot for WordPress plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.5.5 via upload filenames. This makes it possible for unauthenticated attackers to extract session values that can subsequently be used to access conversation data.

Affects Plugins

Plugin icon
mxchat-basic
Fixed in 2.5.6

References

CVE
CVE-2025-12585
URL
https://www.wordfence.com/threat-intel/vulnerabilities/id/7cf1a90d-6157-40e7-aed8-4d18bc22432d

Classification

Type
SENSITIVE DATA DISCLOSURE
OWASP top 10
A3: Sensitive Data Exposure
CWE
CWE-200
CVSS
5.3 (medium)

Miscellaneous

Original Researcher
Ryan Kozak
Verified
No
WPVDB ID
22fb6c16-d545-4398-b9c6-7235db0edb17

Timeline

Publicly Published
2025-12-02 (about 8 months ago)
Added
2025-12-02 (about 8 months ago)
Last Updated
2025-12-04 (about 8 months ago)

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2026-02-23
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Published
2022-01-14
Title
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