Vulnerability Description
The comment editing template (dzz/comment/template/edit_form.htm) in DzzOffice 2.3.x lacks adequate security escaping for user-controllable data in multiple contexts, including HTML and JavaScript strings. This allows low-privilege attackers to construct comment content or request parameters and execute arbitrary JavaScript code when the victim opens the editing pop-up.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dzzoffice | Dzzoffice | <= 2.3.7 |
Related Weaknesses (CWE)
References
- https://github.com/Yohane-Mashiro/dzzoffice_xssIssue TrackingThird Party Advisory
- https://github.com/zyx0814/dzzoffice/issues/363ExploitIssue TrackingThird Party Advisory
FAQ
What is CVE-2025-63693?
CVE-2025-63693 is a vulnerability with a CVSS score of 5.4 (MEDIUM). The comment editing template (dzz/comment/template/edit_form.htm) in DzzOffice 2.3.x lacks adequate security escaping for user-controllable data in multiple contexts, including HTML and JavaScript str...
How severe is CVE-2025-63693?
CVE-2025-63693 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-63693?
Check the references section above for vendor advisories and patch information. Affected products include: Dzzoffice Dzzoffice.