CVE-2025-12585

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.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/7cf1a90d-6157-40e7-aed8-4d18bc22432d?source=cve

https://ryankozak.com/posts/cve-2025-12585/

https://ryankozak.com/posts/cve-2025-12585

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3406402%40mxchat-basic&new=3406402%40mxchat-basic&sfp_email=&sfph_mail=

https://plugins.trac.wordpress.org/browser/mxchat-basic/trunk/includes/class-mxchat-integrator.php#L107

https://github.com/d0n601/CVE-2025-12585

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS