CVE-2025-63693

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p7

Published

Nov 18, 2025 (Nov 18, 2025)

Modified

Jun 17, 2026

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.

Vendors: dzzoffice
Products: dzzoffice
Weakness: CWE-94
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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