What is CVE-2025-15355?

CVE-2025-15355 is a medium-severity vulnerability in Netvision Information Isoinsight, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-12-30.

How severe is CVE-2025-15355?

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

XSS in Netvision Information Isoinsight

CVE-2025-15355

ISOinsight developed by NetVision Information has a Reflected Cross-site Scripting vulnerability, allowing unauthenticated remote attackers to execute arbitrary JavaScript codes in user's browser through phishing attacks.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (10.7th percentile) — read the EPSS interpretation.

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.

Affected products

Netvision Information Isoinsight — versions 2.9.0.*, 3.0.0.*

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-2025-15355?: CVE-2025-15355 is a medium-severity vulnerability in Netvision Information Isoinsight, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-12-30.
How severe is CVE-2025-15355?: Medium severity. CVSS v3 base score is 6.1 out of 10.