Reflected Cross-Site Scripting Vulnerability in WeGIA Web Manager by LabRedes
CVE-2026-23722

9.1CRITICAL

Key Information:

Vendor

Labredescefetrj

Status
Wegia
Vendor
CVE Published:
16 January 2026

What is CVE-2026-23722?

A reflected cross-site scripting (XSS) vulnerability exists in the WeGIA Web Manager for Charitable Institutions prior to version 3.6.2. The flaw arises from inadequate sanitization or encoding of user-supplied input via the id_memorando GET parameter. As a result, this allows attackers to inject arbitrary JavaScript or HTML, potentially compromising an authenticated user's browser session. Affected users are strongly encouraged to upgrade to version 3.6.2 or later to mitigate the risk.

Affected Version(s)

WeGIA < 3.6.2

References

https://github.com/LabRedesCefetRJ/WeGIA/security/advisor...
x_refsource_CONFIRM

CVSS V3.1

Score:
9.1
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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