CVE-2026-8315 — MEDIUM (5.4)

Vulnerability Description

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Webbeyaz Web Design Mediküm Web allows Stored XSS. This issue affects Mediküm Web: through 08072026. NOTE: The vendor was contacted and it was learned that the product is not supported.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Related Weaknesses (CWE)

CWE-79

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0518

FAQ

What is CVE-2026-8315?

CVE-2026-8315 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Webbeyaz Web Design Mediküm Web allows Stored XSS. This issue affects Mediküm Web: through 080720...

How severe is CVE-2026-8315?

CVE-2026-8315 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-8315?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.