CVE-2025-63419: CrushFTP

Medium severity, CVSS 6.1. EPSS: 0.2% chance of exploitation in the next 30 days.

Cross Site Scripting (XSS) vulnerability in CrushFTP 11.3.6_48. The Web-Based Server has a feature where users can share files, the feature reflects the filename to an emailbody field with no sanitations leading to HTML Injection.

Affected products

• CrushFTP CrushFTP: before 11.3.7_60 (fixed in 11.3.7_60)

Published 2025-11-12. Last modified 2026-06-17.