CVE-2025-12347 | THREATINT

Description

A flaw has been found in MaxSite CMS up to 109. This issue affects some unknown processing of the file application/maxsite/admin/plugins/editor_files/save-file-ajax.php. Executing manipulation of the argument file_path/content can lead to unrestricted upload. The attack can be executed remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Es wurde eine Schwachstelle in MaxSite CMS up to 109 entdeckt. Betroffen davon ist eine unbekannte Funktion der Datei application/maxsite/admin/plugins/editor_files/save-file-ajax.php. Durch die Manipulation des Arguments file_path/content mit unbekannten Daten kann eine unrestricted upload-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. Die Schwachstelle wurde öffentlich offengelegt und könnte ausgenutzt werden.

PUBLISHED Reserved 2025-10-27 | Published 2025-10-28 | Updated 2025-10-28 | Assigner VulDB

MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

6.5AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Unrestricted Upload

Improper Access Controls

Product status

109

affected

Timeline

2025-10-27:	Advisory disclosed
2025-10-27:	VulDB entry created
2025-10-27:	VulDB entry last update

Credits

V3geD4g (VulDB User) reporter

References

vuldb.com/?id.330137 (VDB-330137 | MaxSite CMS save-file-ajax.php unrestricted upload) vdb-entry technical-description

vuldb.com/?ctiid.330137 (VDB-330137 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.674552 (Submit #674552 | MaxSite CMS 109 file writing vulnerability) third-party-advisory

note-hxlab.wetolink.com/share/lIWZkTHQPSVh exploit

cve.org (CVE-2025-12347)

nvd.nist.gov (CVE-2025-12347)

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