Description
DzzOffice v2.3.7 and before is vulnerable to Arbitrary File Upload in /dzz/system/ueditor/php/controller.php.
References (2)
Core 2
Core References
Exploit, Third Party Advisory
https://github.com/Yohane-Mashiro/dzzoffice_upload
Issue Tracking
https://github.com/zyx0814/dzzoffice/issues/365
Scores
CVSS v3
9.8
EPSS
0.0014
EPSS Percentile
33.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
CWE
CWE-434
Status
published
Products (1)
dzzoffice/dzzoffice
< 2.3.7
Published
Nov 18, 2025
Tracked Since
Feb 18, 2026