CVE-2025-63419

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.

CVSS v3.1 CNA

6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.25% chance of exploitation in the next 30 days, 15th percentile

Published

2025-11-12

Proof-of-concept exploits (1)

• hossainshadat/CVE-2025-634190★ · 2025-11-27

Security advisories

• https://gist.github.com/MMAKINGDOM/39ded58b1e6d2d19366e76e0d5b1c851
• MMAKINGDOM/CVE-2025-63419

References

• CVE Record
• NVD entry

Related

• CVE-2025-63420