What is CVE-2025-52583?

CVE-2025-52583 is a medium-severity vulnerability in Neojapan Inc. Desknet's Web Server, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-10-16.

How severe is CVE-2025-52583?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Neojapan Inc. Desknet's Web Server

CVE-2025-52583

Reflected cross-site scripting (XSS) vulnerability in desknet's Web Server allows execution of arbitrary JavaScript in a user’s web browser.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (20.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Neojapan Inc. Desknet's Web Server — versions all versions

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

vultures@jpcert.or.jp
vultures@jpcert.or.jp

Frequently asked questions

What is CVE-2025-52583?: CVE-2025-52583 is a medium-severity vulnerability in Neojapan Inc. Desknet's Web Server, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-10-16.
How severe is CVE-2025-52583?: Medium severity. CVSS v3 base score is 6.1 out of 10.