Sensitive Information Exposure in MxChat AI Chatbot for WordPress by WordPress
CVE-2025-12585

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Mxchat – Ai Chatbot For WordPress
Vendor
CVE Published:
3 December 2025

What is CVE-2025-12585?

The MxChat – AI Chatbot plugin for WordPress exposes sensitive information through unprotected upload filenames. This vulnerability affects all versions up to 2.5.5 and allows unauthenticated attackers to retrieve session values that can be misused to gain access to private conversation data. Users of this plugin should take immediate action to secure their installations and protect sensitive information.

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Deploy the Patch

Affected Version(s)

MxChat – AI Chatbot for WordPress * <= 2.5.5

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/mxchat-basic/t...
https://plugins.trac.wordpress.org/changeset?sfp_email=&s...

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ryan Kozak
JSON
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