CVE-2026-40284

MEDIUM EPSS 13.8%

Published Apr 17, 20262mo ago · Modified Jun 17, 20261w ago

6.8 CVSS 3.1

Medium

Published Apr 17, 2026 2mo ago

Last Modified Jun 17, 2026 1w ago

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 "Destinatário" field. The payload is stored and later executed when viewing the dispatch page, impacting other users. Version 3.6.10 fixes the issue.

CVSS Details

Base Score

6.8

Exploitability

2.3

Impact

4.0

Vector string

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

Threat Intelligence

EPSS Exploit Probability

13.8% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

References 1

github.com https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-mccp-8446-phw5

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.