CVE-2025-63695

Name: CVE-2025-63695
Creator: NVD / NIST
Published: 2025-11-18T18:16:13.59+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.34%

Last modified Jun 17, 2026

CVE-2025-63695 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. DzzOffice v2.3.7 and before is vulnerable to Arbitrary File Upload in /dzz/system/ueditor/php/controller.php.. EPSS estimates a 0.34% chance of exploitation in the next 30 days.

Description

DzzOffice v2.3.7 and before is vulnerable to Arbitrary File Upload in /dzz/system/ueditor/php/controller.php.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.34%

26.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

Affected Software

Vendor	Product	Versions
Dzzoffice	Dzzoffice	<= 2.3.7

References

https://github.com/Yohane-Mashiro/dzzoffice_uploadExploit, Third Party Advisory
https://github.com/zyx0814/dzzoffice/issues/365Issue Tracking
https://github.com/Yohane-Mashiro/dzzoffice_uploadExploit, Third Party Advisory

Timeline

Published: Nov 18, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-63695?

DzzOffice v2.3.7 and before is vulnerable to Arbitrary File Upload in /dzz/system/ueditor/php/controller.php.

How severe is CVE-2025-63695?

CVE-2025-63695 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.

How do I fix CVE-2025-63695?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-63695?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST