Cross-site scripting in WeGIA - CVE-2025-53526

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Main Vulnerability Database Vulnerabilities #VU128694

Cross-site scripting in WeGIA - CVE-2025-53526

Published: April 30, 2026


Vulnerability identifier: #VU128694
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Green
CVE-ID: CVE-2025-53526
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
WeGIA
Software vendor:
LabReDeS

Description

The vulnerability allows a remote attacker to execute arbitrary script in a victim's browser.

The vulnerability exists due to cross-site scripting in novo_memorando.php when processing memo content that is later rendered in listar_memorandos_antigos.php. A remote attacker can submit a specially crafted memo to execute arbitrary script in a victim's browser.

User interaction is required when a user loads the old memo listing page.


Remediation

Install security update from vendor's website.

External links