Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Sync-In | Sync-In Server | < 1.9.3 |
Related Weaknesses (CWE)
References
- https://gist.github.com/x0root/86db30af91bb0e1707eb7e57a049b6adExploitThird Party Advisory
- https://github.com/Sync-in/server/releases/tag/v1.9.3PatchRelease Notes
FAQ
What is CVE-2025-67438?
CVE-2025-67438 is a vulnerability with a CVSS score of 6.1 (MEDIUM). 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...
How severe is CVE-2025-67438?
CVE-2025-67438 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-67438?
Check the references section above for vendor advisories and patch information. Affected products include: Sync-In Sync-In Server.