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TI-2025-39423 Aliases CVE-2025-63695GHSA-4qjp-r564-vfh5

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

Priority HIGH 82CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-434.

Summary

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

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0042 36th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:dzzoffice:dzzoffice:*:*:*:*:*:*:*:*up to 2.3.7VulnerableDzzoffice
  • cpe:2.3:a:dzzoffice:dzzoffice:*:*:*:*:*:*:*:* Versions up to 2.3.7 Vulnerable ·Dzzoffice

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-63695
  2. 2026-10-03 Alias added: GHSA-4qjp-r564-vfh5

References

Exploit 1

Other 1

  • TI-2025-39422 DzzOffice v2.3.7 and before is vulnerable to SQL Injection in explorer/groupmanage. CVSS 3.1CRITICAL 9.8
  • TI-2024-27617 dzzoffice 2.02.1 is vulnerable to Directory Traversal via user/space/about.php. CVSS 3.1HIGH 8.8
  • TI-2022-21159 A Cross-Site Request Forgery (CSRF) in dzzoffice 2.02.1_SC_UTF8 allows attackers to… CVSS 3.1HIGH 8.8
  • TI-2021-10738 Incorrect access control in the component /index.php?mod=system&op=orgtree of dzzoffice… CVSS 3.1MEDIUM 5.3
  • TI-2023-20804 SQL Injection vulnerability in Dzzoffice version 2.01, allows remote attackers to obtain… CVSS 3.1MEDIUM 6.5
  • TI-2024-19415 There is Stored Cross-Site Scripting (XSS) in dzzoffice 2.02.1 SC UTF8 in uploadfile to… CVSS 3.1MEDIUM 6.1
See all 13 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences