CVE-2025-58745

Critical

Description

WeGIA is a Web manager for charitable institutions. The fix for CVE-2025-22133 was not enough to remediate the arbitrary file upload vulnerability. The WeGIA only check MIME types for Excel files at endpoint `/html/socio/sistema/controller/controla_xlsx.php`, which can be bypassed by using magic bytes of Excel file in a PHP file. As a result, attacker can upload webshell to the server for remote code execution. Version 3.4.11 contains an updated fix.

SeverityCritical

CVSS9.9

Exploit probability—

ProductWegia

PublishedSep 8, 2025

First seenSep 8, 2025

Weakness typeCWE-94Code injection CWE-434Unrestricted upload of dangerous file type

How to fix

Update

wegia wegia3.4.11 or later

Affected products

Product	Affected versions	Fixed in
wegia wegia	v < 3.4.11	3.4.11

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