UNKNOWN npm

Sync-in Server has a stored cross-site scripting (XSS) vulnerability

GHSA-9jmq-xgjm-p8c2 · CVE-2025-67438

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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.

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