What is the CVSS score of CVE-2025-57393?

CVE-2025-57393 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.0%.

How to fix or mitigate CVE-2025-57393?

Within 7 days: Identify all affected systems running Kissflow Work Platform Kissflow Application and apply vendor patches promptly. Verify anti-CSRF tokens and content security policies are enforced.

CVE-2025-57393

EUVD-2025-32716 HIGH

Cross-site Scripting (XSS) (CWE-79)

2025-10-01 cve@mitre.org

XSS

8.8

CVSS 3.1 · Vendor: mitre

Severity by source

Vendor (mitre) PRIMARY

8.8 HIGH

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from Vendor (mitre) · only source for this CVE.

CVSS VectorVendor: mitre

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

EUVD ID Assigned

Mar 13, 2026 - 18:18 euvd

EUVD-2025-32716

Analysis Generated

Mar 13, 2026 - 18:18 vuln.today

CVE Published

Oct 01, 2025 - 18:15 nvd

HIGH 8.8

DescriptionCVE.org

A stored cross-site scripting (XSS) in Kissflow Work Platform Kissflow Application Versions 7337 Account v2.0 to v4.2vallows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload.