VULNERABILITY INTELLIGENCE

CVE-2025-67438

CVSS score6.1 MEDIUM

EPSS probability0.32%

CISA KEVNot currently listed

Published2026-02-20

Last modified2026-06-17

Description

A Stored Cross-Site Scripting (XSS) vulnerability in Sync-in Server before 1.9.3 allows an authenticated attacker to execute arbitrary JavaScript in a victim's browser. By uploading a crafted SVG file containing a malicious payload, an attacker can access and exfiltrate sensitive information, including the user's session cookies.