What is CVE-2025-63695?

CVE-2025-63695 is a critical-severity vulnerability in Dzzoffice, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2025-11-18.

How severe is CVE-2025-63695?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Arbitrary file upload in Dzzoffice

CVE-2025-63695

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

Vulnerability class: Unrestricted File Upload

EPSS: 0.004 (30.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Dzzoffice
N/a — versions n/a

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

cve@mitre.org (Issue Tracking)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-63695?: CVE-2025-63695 is a critical-severity vulnerability in Dzzoffice, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2025-11-18.
How severe is CVE-2025-63695?: Critical severity. CVSS v3 base score is 9.8 out of 10.