SB2026043089 - Multiple vulnerabilities in WeGIA

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Main Vulnerability Database SB2026043089

SB2026043089 - Multiple vulnerabilities in WeGIA

Published: April 30, 2026

Security Bulletin ID SB2026043089
CSH Severity
High
Patch available
YES
Number of vulnerabilities 5
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 20% Medium 80%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 5 vulnerabilities.


1) Improper Authentication (CVE-ID: CVE-2025-55171)

CWE-ID: CWE-287 - Improper Authentication

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to improper authentication in /html/personalizacao_remover.php when handling crafted POST requests with the imagem_0 parameter. A remote attacker can send a specially crafted request to cause a denial of service.

By brute-forcing image identifiers, it is possible to delete image files, while the default file with imagem_id = 1 is not deleted.


2) Cross-site scripting (CVE-ID: CVE-2025-55170)

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSSv4: 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


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

The vulnerability exists due to cross-site scripting in the /html/alterar_senha.php endpoint when handling the verificacao and redir_config GET parameters. A remote attacker can send a specially crafted request to execute arbitrary script in the victim's browser.

User interaction is required to open a crafted link or otherwise load the affected endpoint.


3) SQL injection (CVE-ID: CVE-2025-55167)

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote user to execute arbitrary SQL commands.

The vulnerability exists due to improper neutralization of special elements used in an SQL command in the /html/funcionario/dependente_remover.php endpoint when handling the id_dependente parameter in GET requests. A remote user can send a specially crafted parameter value to execute arbitrary SQL commands.


4) Path traversal (CVE-ID: CVE-2025-55169)

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber


The vulnerability allows a remote attacker to disclose sensitive information.

The vulnerability exists due to path traversal in the html/socio/sistema/download_remessa.php endpoint when processing the file parameter. A remote attacker can send a specially crafted request to disclose sensitive information.

The endpoint can be accessed without authentication, and exposed files may include config.php and other local system files.


5) SQL injection (CVE-ID: CVE-2025-55168)

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote user to execute arbitrary SQL commands.

The vulnerability exists due to improper neutralization of special elements used in an SQL command in the GET /html/saude/aplicar_medicamento.php endpoint when processing the id_fichamedica parameter. A remote user can send a specially crafted request to execute arbitrary SQL commands.


Remediation

Install update from vendor's website.

References