# CVE-2026-8307: Webbeyaz Mediküm Web SQL injection

Source: https://junglewise.ai/threats/cve-2026-8307-webbeyaz-medikum-web-sql-injection  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-07-08. Updated: 2026-07-08  
License: CC BY 4.0 with a link back

CVE-2026-8307 · Severity: critical · CVSS 9.8 · Published 2026-07-08

Webbeyaz Mediküm Web, a web-based platform, contains a critical security flaw that allows unauthorized individuals to manipulate its database. An attacker could use this vulnerability to steal sensitive customer data, modify records, or disrupt the service entirely. Because the vendor no longer supports this product, no official security updates will be released to fix this issue.

Technologies: [Webbeyaz Web Design Mediküm Web](https://junglewise.ai/threats/technologies/medik-m-web). Vendors: [Webbeyaz Web Design](https://junglewise.ai/threats/vendors/webbeyaz-web-design).

## Quick answers

**Is CVE-2026-8307 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-8307 being exploited in the wild.

**How severe is CVE-2026-8307?** Critical severity, with a CVSS score of 9.8, published 8 July 2026.

**Which products and versions are affected?** Webbeyaz Web Design Mediküm Web through 08072026.

**Is there a fix for CVE-2026-8307?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-8307 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-8307?** Check whether you run Webbeyaz Web Design Mediküm Web at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A SQL injection vulnerability exists in Webbeyaz Web Design Mediküm Web due to improper neutralization of special elements used in SQL commands (CWE-89). The flaw is remotely exploitable over the network without authentication (AV:N/AC:L/PR:N/UI:N). An attacker can leverage this to perform unauthorized data exfiltration, modification, or deletion within the backend database. The vendor has confirmed the product is end-of-life (EOL) and no longer supported, meaning no patch is available.

## Affected products

- Webbeyaz Web Design Mediküm Web through 08072026

## Timeline

- 2026-07-08: advisory: NVD and TR-CERT published the advisory
- 2026-07-08: other: Vendor confirmed product is no longer supported

## References

- [https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0518](https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0518)

## Related threats

- [Webbeyaz Web Design Mediküm Web stored XSS](https://junglewise.ai/threats/cve-2026-8315-webbeyaz-web-design-medikum-web-stored-xss)
- [Webbeyaz Mediküm Web Reflected XSS](https://junglewise.ai/threats/cve-2026-8310-webbeyaz-medikum-web-reflected-xss)