Reflected XSS Vulnerability in Webbeyaz Web Design Mediküm Web Product
CVE-2026-8310

6.1MEDIUM

Key Information:

Vendor

Webbeyaz Web Design

Status
Mediküm Web
Vendor
CVE Published:
8 July 2026

What is CVE-2026-8310?

A reflected XSS vulnerability exists in the Webbeyaz Web Design Mediküm Web product, allowing attackers to execute arbitrary JavaScript code in users' browsers. This security flaw impacts versions of the product released through 08072026. It is crucial to address this vulnerability, as it can lead to unauthorized actions on behalf of users, resulting in exposure of sensitive information.

Affected Version(s)

Mediküm Web 0 <= 08072026

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/...
government-resource

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.