How severe is CVE-2025-63419?

CVE-2025-63419 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-63419 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-63419?

CVE-2025-63419 affects Crushftp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-63419?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-63419 have an EU (EUVD) identifier?

Yes. CVE-2025-63419 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-131917.

When was CVE-2025-63419 published?

CVE-2025-63419 was published on 2025-11-12 and last updated on 2026-06-17.

CVE-2025-63419

CVE-2025-63419 is a medium-severity vulnerability in Crushftp with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (10th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-131917
Weakness: CWE-79
Affected product: Crushftp
Published: 2025-11-12
Last modified: 2026-06-17

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.

Frequently asked questions

What is 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.
How severe is CVE-2025-63419?: CVE-2025-63419 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-63419 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-63419?: CVE-2025-63419 affects Crushftp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-63419?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-63419 have an EU (EUVD) identifier?: Yes. CVE-2025-63419 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-131917.
When was CVE-2025-63419 published?: CVE-2025-63419 was published on 2025-11-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:crushftp:crushftp:*:*:*:*:*:*:*:*

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