CVE-2026-42870

WeGIA: Cross-Site Scripting (XSS) Stored endpoint 'informacao_adicional.php' parameter 'descricao'

MEDIUM
6.4
CVSS Score
Published: May 11, 2026 at 06:32 PM UTC
Updated: October 26, 2026 at 06:10 PM UTC
1 product affected across 1 vendorWeGIA

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Severity
MEDIUM6.4
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

WeGIA is a web manager for charitable institutions. In versions prior to 3.7.0, a Stored Cross-Site Scripting (XSS) flaw was identified at the following endpoint: funcionario/profile_funcionario.php?id_funcionario=2. By injecting a malicious payload into the 'Description' (Descrição) field and saving the profile, the script becomes persistently stored. The payload is subsequently executed whenever the profile page is accessed. This vulnerability is fixed in 3.7.0.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 3.7.0
Affected range stops below 3.7.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.4MEDIUMGitHub_M
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-79

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