What is CVE-2026-102459?

CVE-2026-102459 is a medium-severity vulnerability in Digiwin Easyflow .Net, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-09-30.

How severe is CVE-2026-102459?

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

XSS in Digiwin Easyflow .Net

CVE-2026-102459

EasyFlow .NET developed by Digiwin has a Reflected Cross-site Scripting vulnerability. Unauthenticated remote attackers can execute arbitrary JavaScript codes in user's browser through phishing attacks.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2026-09-30.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Digiwin Easyflow .Net — versions 6.1.x

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

www.twcert.org.tw/tw/cp-132-11237-c9189-1.html (third-party-advisory)
www.twcert.org.tw/en/cp-139-11242-13f37-2.html (third-party-advisory)

Frequently asked questions

What is CVE-2026-102459?: CVE-2026-102459 is a medium-severity vulnerability in Digiwin Easyflow .Net, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-09-30.
How severe is CVE-2026-102459?: Medium severity. CVSS v3 base score is 6.1 out of 10.