CVE-2026-40283 — MEDIUM (6.8)

Q: How severe is CVE-2026-40283?

CVE-2026-40283 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-40283?

Check the references section above for vendor advisories and patch information. Affected products include: Wegia Wegia.

Vulnerability Description

WeGIA is a web manager for charitable institutions. In versions prior to 3.6.10, a Stored Cross-Site Scripting (XSS) vulnerability allows an authenticated user to inject malicious JavaScript via the "Nome" field in the "Informações Pacientes" page. The payload is stored and executed when the patient information is viewed. Version 3.6.10 fixes the issue.

CVSS Score

6.8

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Wegia	Wegia	< 3.6.10

Related Weaknesses (CWE)

CWE-79

References

https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-x74c-gwj9-6cwrExploitVendor Advisory

FAQ

What is CVE-2026-40283?

CVE-2026-40283 is a vulnerability with a CVSS score of 6.8 (MEDIUM). WeGIA is a web manager for charitable institutions. In versions prior to 3.6.10, a Stored Cross-Site Scripting (XSS) vulnerability allows an authenticated user to inject malicious JavaScript via the "...

How severe is CVE-2026-40283?

CVE-2026-40283 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-40283?

Check the references section above for vendor advisories and patch information. Affected products include: Wegia Wegia.