CVE-2026-8307 — CRITICAL (9.8)

Vulnerability Description

Improper neutralization of special elements used in an SQL command ('SQL injection') vulnerability in Webbeyaz Web Design Mediküm Web allows SQL Injection. This issue affects Mediküm Web: through 08072026. NOTE: The vendor was contacted and it was learned that the product is not supported.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-89

References

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

FAQ

What is CVE-2026-8307?

CVE-2026-8307 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Improper neutralization of special elements used in an SQL command ('SQL injection') vulnerability in Webbeyaz Web Design Mediküm Web allows SQL Injection. This issue affects Mediküm Web: through 080...

How severe is CVE-2026-8307?

CVE-2026-8307 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2026-8307?

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