CVE-2025-63695
CVE-2025-63695 is a critical-severity vulnerability in Dzzoffice with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-434.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- EPSS exploit prediction: 0% (33rd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-198056
- Weakness: CWE-434
- Affected product: Dzzoffice
- Published:
- Last modified:
Description
DzzOffice v2.3.7 and before is vulnerable to Arbitrary File Upload in /dzz/system/ueditor/php/controller.php.
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 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2025-63695 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-63695?
- CVE-2025-63695 affects Dzzoffice. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-63695?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- Does CVE-2025-63695 have an EU (EUVD) identifier?
- Yes. CVE-2025-63695 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-198056.
- When was CVE-2025-63695 published?
- CVE-2025-63695 was published on 2025-11-18 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:dzzoffice:dzzoffice:*:*:*:*:*:*:*:*
More vulnerabilities in Dzzoffice
- CVE-2025-63694 — Critical (CVSS 9.8): DzzOffice v2.3.7 and before is vulnerable to SQL Injection in explorer/groupmanage.
- CVE-2024-41376 — High (CVSS 8.8): dzzoffice 2.02.1 is vulnerable to Directory Traversal via user/space/about.php.
- CVE-2022-43340 — High (CVSS 8.8): A Cross-Site Request Forgery (CSRF) in dzzoffice 2.02.1_SC_UTF8 allows attackers to arbitrarily create user accounts…
- CVE-2023-39853 — Medium (CVSS 6.5): SQL Injection vulnerability in Dzzoffice version 2.01, allows remote attackers to obtain sensitive information via the…
- CVE-2024-29273 — Medium (CVSS 6.1): There is Stored Cross-Site Scripting (XSS) in dzzoffice 2.02.1 SC UTF8 in uploadfile to index.php, with the XSS payload…
- CVE-2021-30203 — Medium (CVSS 6.1): A reflected cross-site scripting (XSS) vulnerability in the zero parameter of dzzoffice 2.02.1_SC_UTF8 allows attackers…
All CVEs affecting Dzzoffice →
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