What is CVE-2026-12580?

CVE-2026-12580 is a medium-severity vulnerability in Digiwin Easyflow .Net, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-06-22.

How severe is CVE-2026-12580?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Digiwin Easyflow .Net

CVE-2026-12580

EasyFlow .NET developed by Digiwin has a Stored Cross-Site Scripting vulnerability, allowing authenticated remote attackers to inject persistent JavaScript code executed in users' browsers upon page load.

Vulnerability class: XSS (Cross-Site Scripting)

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Digiwin Easyflow .Net — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

twcert@cert.org.tw (third-party-advisory)
twcert@cert.org.tw (third-party-advisory)

Frequently asked questions

What is CVE-2026-12580?: CVE-2026-12580 is a medium-severity vulnerability in Digiwin Easyflow .Net, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-06-22.
How severe is CVE-2026-12580?: Medium severity. CVSS v3 base score is 5.4 out of 10.