sync-in/server · Security
Sync-in Server has a stored cross-site scripting (XSS) vulnerability
- GHSA ID
- GHSA-9jmq-xgjm-p8c2
- CVE ID
- CVE-2025-67438
- Severity
- medium
- Published
- Updated
- CVSS v4
- 5.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
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.
CWEs
- CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-67438 ↗
- https://gist.github.com/x0root/86db30af91bb0e1707eb7e57a049b6ad ↗
- https://github.com/Sync-in/server/releases/tag/v1.9.3 ↗
- https://github.com/Sync-in/server/commit/a6276d067725637310e4e83a3eee337aae81f439 ↗
- https://github.com/advisories/GHSA-9jmq-xgjm-p8c2 ↗