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TI-2021-19509 Aliases CVE-2021-43673GHSA-32rx-f52q-fcwp

dzzoffice 2.02.1_SC_UTF8 is affected by a Cross Site Scripting (XSS) vulnerability in…

Priority LOW 28CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

dzzoffice 2.02.1_SC_UTF8 is affected by a Cross Site Scripting (XSS) vulnerability in explorerfile.php. The output of the exit function is printed for the user via exit(json_encode($return)).

Why it matters now

EPSS 0.00641 50th 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

Not available: CISA has not published SSVC decision points for this record.

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:2.02.1:*:*:*:*:*:*:*2.02.1VulnerableDzzoffice
  • cpe:2.3:a:dzzoffice:dzzoffice:2.02.1:*:*:*:*:*:*:* Versions 2.02.1 Vulnerable ·Dzzoffice

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-43673
  2. 2026-10-03 Alias added: GHSA-32rx-f52q-fcwp
  3. 2026-10-21 EPSS moved to the 50th–90th percentile

References

Exploit 1

  • TI-2025-39423 DzzOffice v2.3.7 and before is vulnerable to Arbitrary File Upload in /dzz/system/ueditor/php/controller.php. CVSS 3.1CRITICAL 9.8
  • 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
See all 13 →

Sources

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