Is CVE-2025-53897 actively exploited?

CVE-2025-53897 has no public evidence of in-the-wild exploitation as of 2025-12-03.

What is the CVSS score for CVE-2025-53897?

CVE-2025-53897 has a CVSS score of 6.8 (MEDIUM severity). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N.

How do I patch CVE-2025-53897?

Patch guidance is available from accellion security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-53897.

Which products are affected by CVE-2025-53897?

1 product: accellion kiteworks managed file transfer.

CVE-2025-53897 - remediation guidance & executive summary

Description

Kiteworks MFT orchestrates end-to-end file transfer workflows. Prior to version 9.1.0, this vulnerability could allow an external attacker to gain access to log information from the system by tricking an administrator into browsing a specifically crafted fake page of Kiteworks MFT. This issue has been patched in version 9.1.0.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Attack Vector: network
Complexity: high
Privileges: none
User Action: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: none
Weaknesses: CWE-352 · Cross-Site Request Forgery

Metadata

Primary Vendor: ACCELLION
Published: 11/29/2025
Last Modified: 12/3/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2025-53897

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary