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Medium severity · published Dec 3, 2025
CVE-2025-12585
MxChat – AI Chatbot for WordPress <= 2.5.5 - Unauthenticated Information Exposure
5.3
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 25% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
MxChat – AI Chatbot & Content Generation for WordPress · mxchat
through 2.5.5 · source: vendor
Affected product
MA
MxChat – AI Chatbot & Content Generation for WordPress
mxchat
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-12585
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-12585
github.com
https://github.com/d0n601/CVE-2025-12585
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/mxchat-basic/trunk/includes/class-mxchat-integrator.php#L107
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3406402%40mxchat-basic&new=3406402%40mxchat-basic&sfp_email=&sfph_mail=
ryankozak.com
https://ryankozak.com/posts/cve-2025-12585
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/7cf1a90d-6157-40e7-aed8-4d18bc22432d?source=cve
ryankozak.com
https://ryankozak.com/posts/cve-2025-12585/
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