CVE-2025-12346

A vulnerability was detected in MaxSite CMS up to 109. This vulnerability affects unknown code of the file application/maxsite/admin/plugins/auto_post/uploads-require-maxsite.php of the component HTTP Header Handler. Performing manipulation of the argument X-Requested-FileName/X-Requested-FileUpDir results in unrestricted upload. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
References
Link Resource
https://note-hxlab.wetolink.com/share/8QmDZCddHvyR Exploit Third Party Advisory
https://vuldb.com/?ctiid.330136 Permissions Required VDB Entry
https://vuldb.com/?id.330136 Third Party Advisory VDB Entry
https://vuldb.com/?submit.674551 Third Party Advisory VDB Entry
Configurations

Configuration 1 (hide)

cpe:2.3:a:max-3000:maxsite_cms:*:*:*:*:*:*:*:*

History

06 Nov 2025, 20:05

Type Values Removed Values Added
References () https://note-hxlab.wetolink.com/share/8QmDZCddHvyR - () https://note-hxlab.wetolink.com/share/8QmDZCddHvyR - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.330136 - () https://vuldb.com/?ctiid.330136 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.330136 - () https://vuldb.com/?id.330136 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.674551 - () https://vuldb.com/?submit.674551 - Third Party Advisory, VDB Entry
First Time Max-3000
Max-3000 maxsite Cms
CPE cpe:2.3:a:max-3000:maxsite_cms:*:*:*:*:*:*:*:*

28 Oct 2025, 03:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-10-28 03:15

Updated : 2025-11-06 20:05


NVD link : CVE-2025-12346

Mitre link : CVE-2025-12346

CVE.ORG link : CVE-2025-12346


JSON object : View

Products Affected

max-3000

  • maxsite_cms
CWE
CWE-284

Improper Access Control

CWE-434

Unrestricted Upload of File with Dangerous Type