What is CVE-2025-53899?

CVE-2025-53899 is a high-severity vulnerability in Kiteworks Security-advisories, classified under CWE-941. CVSS score: 7.2/10. Published 2025-11-29.

How severe is CVE-2025-53899?

High severity. CVSS v3 base score is 7.2 out of 10.

Vulnerability in Kiteworks Security-advisories

CVE-2025-53899

Kiteworks MFT orchestrates end-to-end file transfer workflows. Prior to version 9.1.0, the back-end of Kiteworks MFT is vulnerable to an incorrectly specified destination in a communication channel which allows an attacker with administrat…

EPSS: 0.001 (16.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Kiteworks Security-advisories — versions < 9.1.0

Weakness classification (CWE)

CWE-941

References

https://github.com/kiteworks/security-advisories/security/advisories/GHSA-5gx5-vcpp-8cr5 (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2025-53899?: CVE-2025-53899 is a high-severity vulnerability in Kiteworks Security-advisories, classified under CWE-941. CVSS score: 7.2/10. Published 2025-11-29.
How severe is CVE-2025-53899?: High severity. CVSS v3 base score is 7.2 out of 10.