What is CVE-2026-1819?

CVE-2026-1819 is a high-severity vulnerability in Karel Electronics Industry And Trade Inc. Viport, classified under Cross-site Scripting. CVSS score: 8.8/10. Published 2026-02-04.

How severe is CVE-2026-1819?

High severity. CVSS v3 base score is 8.8 out of 10.

XSS in Karel Electronics Industry And Trade Inc. Viport

CVE-2026-1819

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Karel Electronics Industry and Trade Inc. ViPort allows Stored XSS. This issue affects ViPort: through 23012026.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (24.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Karel Electronics Industry And Trade Inc. Viport — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

iletisim@usom.gov.tr (government-resource, broken-link)
iletisim@usom.gov.tr (government-resource)

Frequently asked questions

What is CVE-2026-1819?: CVE-2026-1819 is a high-severity vulnerability in Karel Electronics Industry And Trade Inc. Viport, classified under Cross-site Scripting. CVSS score: 8.8/10. Published 2026-02-04.
How severe is CVE-2026-1819?: High severity. CVSS v3 base score is 8.8 out of 10.