CVE-2025-63419

Name: CVE-2025-63419
Creator: NVD / NIST
Published: 2025-11-12T17:15:38.71+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.20%

Last modified Jun 17, 2026

CVE-2025-63419 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. 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.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.20%

9.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Crushftp	Crushftp	< 11.3.7_60

References

https://gist.github.com/MMAKINGDOM/39ded58b1e6d2d19366e76e0d5b1c851Exploit, Third Party Advisory
https://github.com/MMAKINGDOM/CVE-2025-63419/Exploit, Third Party Advisory

Timeline

Published: Nov 12, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-63419?

How severe is CVE-2025-63419?

CVE-2025-63419 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.

How do I fix CVE-2025-63419?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-63419?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST