How severe is CVE-2026-7498?

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

XSS in Basamak Information Technology Consulting And Organization Trade Ltd. Co. Dernekweb

CVE-2026-7498

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Basamak Information Technology Consulting and Organization Trade Ltd. Co. DernekWeb allows Stored XSS. This issue affects DernekWeb: thr…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.000 (14.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Basamak Information Technology Consulting And Organization Trade Ltd. Co. Dernekweb — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

iletisim@usom.gov.tr (government-resource)

Frequently asked questions

What is CVE-2026-7498?: CVE-2026-7498 is a high-severity vulnerability in Basamak Information Technology Consulting And Organization Trade Ltd. Co. Dernekweb, classified under Cross-site Scripting. CVSS score: 8.8/10. Published 2026-05-18.
How severe is CVE-2026-7498?: High severity. CVSS v3 base score is 8.8 out of 10.