CVE-2025-63693
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-18

Last updated on: 2025-11-20

Assigner: MITRE

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.
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Meta Information
Published
2025-11-18
Last Modified
2025-11-20
Generated
2026-06-16
AI Q&A
2025-11-18
EPSS Evaluated
2026-06-15
NVD
CVE-2025-63693
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
dzzoffice dzzoffice to 2.3.7 (inc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-94 The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.
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Executive Summary

This vulnerability exists in the comment editing template of DzzOffice 2.3.x, where user-controllable data is not properly escaped in multiple contexts such as HTML and JavaScript strings. This flaw allows low-privilege attackers to craft comment content or request parameters that execute arbitrary JavaScript code when a victim opens the editing pop-up.

Impact Analysis

The vulnerability can lead to arbitrary JavaScript code execution in the context of the victim's browser. This can result in unauthorized actions, data theft, session hijacking, or other malicious activities performed by an attacker with low privileges.

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