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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
mxchat MxChat – AI Chatbot & Content Generation for WordPress
Default version status: unaffected
0 to ≤ 2.5.5affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/7cf1a90d-6157-40e7-aed8-4d18bc22432d?source=cve ↗
- https://plugins.trac.wordpress.org/browser/mxchat-basic/trunk/includes/class-mxchat-integrator.php#L107 ↗
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3406402%40mxchat-basic&new=3406402%40mxchat-basic&sfp_email=&sfph_mail= ↗
- https://github.com/d0n601/CVE-2025-12585 ↗
- https://ryankozak.com/posts/cve-2025-12585 ↗
- https://ryankozak.com/posts/cve-2025-12585/ ↗